Polyethyltriethoxysilane
[化] 聚乙基三乙氧基硅烷
🗣️ 情景例句
I keep thinking about the dog -- about Gemma,
我一直在想那只狗 Gemma，
I hope you change his plan.
我希望你改变他的计划。
'I was just wondering how to spend the morning -- until I saw you.
“我正不知道怎么消磨这一上午呢，正好见到好。