Elaiometer
[化] 油比重计\\n[医] 油度计, 油比重计
🗣️ 情景例句
May I use the phone?
我可以用电话吗
I know the boy whose father is an engineer.
我知道那个男孩的父亲是工程师。
They plan to immigrate to Finland next year.
他们计划明年移居芬兰。