Areometsr
[医] 液体比重计
🗣️ 情景例句
about our children's education.
对于我们孩子的教育。
Because of the type of purchase, we can only ship by road.
由于商品的性质，我方只能使用公路运输。
I'll keep the things on this shelf for you, said the shopkeeper.
“我先把你的东西放在这个货架上，”售货员说。