Areometsr
[医] 液体比重计
🗣️ 情景例句
I've decided to stay at home and be a full-time mother.
我决定留在家里做一个专职母亲。
Don't worry he wiil bring something.
不要担心他会带来什么。
I'm afraid I'm still not very good at it, though.
不过，恐怕我的汉语还是不够好。