Tephrylometer
[医] 脑灰质测量计
🏥 医学释义
脑灰质测量仪
🗣️ 情景例句
I read when I have the chance.
我有空时喜欢读书。
I'm just having a look.
我只是随便看看。
The ideal to be aimed at was to devise an instrument that could record with a pen on paper,
当地震发生时，它能用笔在纸上记录下