Penetrometer
n. 透度计\\n[医] 透度计, 硬度计
🏥 医学释义
X 射线透度计，X 射线硬度计
🗣️ 情景例句
During our stay in London, we visited Buckingham Place.
我们在伦敦逗留期间参观了白金汉宫。
Teach your grandmother to suck eggs.
班门弄斧。
The majority of people in the town want to encourage new industry in the area.
城里大多数人都希望促进这一地区工业的发展。