Polyethyltriethoxysilane
[化] 聚乙基三乙氧基硅烷
🗣️ 情景例句
And thanks again for the lunch and for the game.
再次谢谢你们提供了午餐和游戏。
You are bigger than I am.
你比我大
The following Thursday, Zheng Jie rings the bell of Mr Brain's house.
下一周的星期四，郑杰按了布雷恩先生家的门铃。