能谈笑风生

沃 特 啊 优 嘟 鹰 杀

一颗赛艇！

专业术语懂的不多，聊八卦侃大山还是可以的。

哦个奶子

辅导小孩的英孚课程游刃有余

看得多，说的少

老外问路就叫他说中文，不会就滚蛋，我们出国旅游怎么没人说中文给我指路

naive.

图样图森破

too young to person

雅思4个7什么水平

英语确实是听得多讲得少，现在看油管的数码评测视频都不用开字幕了，但是口语还是磕巴，关键是本来没觉得自己口语磕巴的，毕竟也不会到需要讲口语的场合，但是学了英语的小女儿居然平常也能蹦几句英文出来，比如在外面玩，我们走太快了，她就在后面喊“wait for me！wait for me！”
每次碰到类似情况我就很想跟她顺着说几句，但是总是觉得对自己随口说出来的句子不够自信，担心时态语法弄错了误导她了

@yezhupeiqi_ 你再看看你这个来

Loop me in if you want me to be the heavy

so easy，初一水平应该有

fuck shit come baby

This is a personal question

能在华来士坐着和一位掌者谈笑风生。

@yezhupeiqi_ 宝友儿，这个 cum 可不兴说啊。

are you ok?

正在写论文

Preparation and properties of flexible electrode materials from polyaniline-based composite conductive hydrogel
Abstract
Flexible supercapacitors have many advantages, such as fast charging speed, long cycle life, and higher energy density than conventional capacitors, making them a promising energy storage and energy supply device in flexible electronic devices. Flexible electrode materials are a key link and an important component of flexible supercapacitors. Polyvinyl alcohol (PVA) hydrogel has a three-dimensional network structure, which has strong flexibility and can maintain a large mechanical deformation; conductive polyaniline (PANI) has promising applications in electrode materials due to its high theoretical pseudocapacitance and reversible doping/dedoping mechanism; graphene oxide (GO) has attracted much attention because it is rich in a variety of oxygen-containing functional groups and can be easily compounded with other materials. In this paper, polyaniline was used as conductive active material, and PVA/PANI/GO hybrid hydrogel (PPG) was used as flexible substrate. A high-performance polyaniline-based composite conductive hydrogel PVA/PANI/GO-PANI (PPG-P) was prepared by a simple secondary induced assembly in situ polymerization method, and PPG-P was used as an electrode material to assemble a flexible supercapacitor PPG- P-SC.
A high-performance composite hydrogel PPG-P with a two-level conductive network was fabricated by a secondary induced assembly in situ polymerization method. First, a special primary conductive network with the function of inducing aniline self-assembly was constructed by using the intermolecular interaction force of PANI, PVA and GO and the cross-linking between PVA and GA, and the substrate hybrid hydrogel (PPG) was prepared; then, using PPG as the substrate, under the induction of the primary conductive network, aniline self-assembled on its backbone and polymerized in situ to construct the secondary conductive network of polyaniline. The primary conductive network and the PANI secondary conductive network interwove to form a PPG-P with a two-level conductive network. The process conditions of the preparation process were optimized, and the optimized conditions for the preparation of PPG hydrogels were as follows: the mass ratio of GO to PANI () was 1:4.5, the total mass of the two was 3 mg, the required amount of 15wt% PVA solution was 500 μL, and the amount of glutaraldehyde cross-linking agent was 250 μL, 1 vol%. The optimal conditions for aniline polymerization were as follows: the polymerization temperature was 0 °C, the molar ratio of monomer to oxidant was 1:1, and the optimal monomer concentration was 0.01 mol·L-1, and 70wt% phytic acid was used as doping acid, and its dosage was 300μL.
In this paper, the simple secondary induced assembly in situ polymerization method provided a new idea for the good combination of hydrogels and conductive polymers, which significantly improved the specific capacitance and cycling stability of conductive hydrogels. The electrode material (PPG-P) synthesized by this method with both high electrochemical performance and excellent mechanical properties has great development potential in the application of flexible energy storage devices.

damn m3

雅思四个8

what's your problem?

what's fuck

@wwd_1993 let me 。。。。。

汗颜，向你们学习~

how are you？

I'm fine，thanks and you？

这两句估计是忘不掉了....

Are You OK?

还行，每周开会都可能讲一段，扯皮吵架少不了。