Otms
abbr. octadecyltrimethoxy silane 十八烷基三甲氧基甲硅烷
🗣️ 情景例句
This is really neat!
太好了
This window is just as wide as that one.
这扇窗户就象那一个一样宽。
I am in charge of the company when the manager is out.
经理不在时山我来管理公司。