Elaterometer
[化] 气体密度计\\n[医] 气体密度计
🗣️ 情景例句
My mother has a touch of the flu.
我妈得流感了。
Have another piece of cake, please.
请再吃一块蛋糕吧。
Go along this street, and take the second turing on the right.
沿这条街往前走，在第2路口向右拐。