Fluorenylacetamide
[化] 芴基乙酰胺
🗣️ 情景例句
to transform it into a new community center.
将它转变成一个新的社区中心。
Excuse me,sir.Can you give me some information
对不起,先生.你能给我一些信息吗？
A temporary rudder was made on board from spare planks and it was fitted with great difficulty.
船员用备用的木板在船上赶制了一只应急用的舵，并克服重重困难将舵安装就位，