Lactam
n. [化] 内酰胺, 乳胺
🗣️ 情景例句
... my slogan is I care.
……我的口号是， 我关心 。
When the accident happened, I was having dinner.
当意外事故发生时候，我在吃晚餐。
Debbie Hart is going to swim across the English Channel tomorrow.
黛比。哈特准备明天横渡英吉利海峡。