Densimeter
n. 比重计, 密度计\\n[化] 密计度; 比重计
🏥 医学释义
密度计，比重计
🗣️ 情景例句
This small child is quite self-centered. Maybe he is spoiled by his family.
这个小孩挺以自我为中心的，可能是被家人宠坏了。
Remember me to your father please.
请替我问候你的父亲。
Which book?
哪一本？