Otms
abbr. octadecyltrimethoxy silane 十八烷基三甲氧基甲硅烷
🗣️ 情景例句
You can do it.
可以这样做。
Money is a good servant but a bad master.
要做金钱的主人，莫作金钱的奴隶。
Try and stand up.Can you stand up?
试试站起来。你能站起来吗？