Microaerotonometer
[医] 微量血气计
🗣️ 情景例句
And the new drawings for the toy spaceship.
还有玩具太空船的新草图。
I'd like to know some information about the current investment environment in your country?
我想了解一下贵国的投资环境。
yes, there is.
是的，有一条。