Polyethyltriethoxysilane
[化] 聚乙基三乙氧基硅烷
🗣️ 情景例句
Do you think you are introverted or extroverted?
你认为你性格内向还是外向？
Nothing brave, nothing have.
不入虎穴，焉得虎子。
What's your name, please?
请问您叫什么名字？