Diazepinone
二氮杂酮
🗣️ 情景例句
She always talks to me as though she were my sister.
她总是以我妹妹的口气跟我说话。
You cannot sell the cow and sup the milk.
你不可能出售乳牛，同时又要喝牛奶。
To our dismay, we saw that there were snails everywhere:
让人沮丧的是，我们发现到处都是蜗牛：