Subacetate
n. [化]碱式乙酸盐
🗣️ 情景例句
Let's go for lunch. I'm buying.
去吃午饭吧， 我请客。
Each bird loves to hear himself sing.
鸟儿都爱听自己唱歌。
Collecting as a serous hobby is quite different and has many advantages.
作为一种严肃的业余爱好的收藏活动完全是另外一回事，它具有许多益处。