Silazanecarboxylic esters
[化] 硅氮烷羧酸
🧩 词语组成解析
[医]酯类
🗣️ 情景例句
and he kept talking about having a house of our own.
他老说要有自己的家。
Has he studied French very long?
他学习法语很长时间吗？
Shall I ask the shopkeeper if I can try it on?
要问问店主是否可以试穿一下？