Sonicator
近距离声波定位器
🗣️ 情景例句
We've known each other since we were children.
我们从小就认识。
I could have enjoyed the party twice as much.
将会更尽兴。
In the conversion of saliva into poison, one might suppose that a fixed process took place.
人们可能认为，唾液转变成毒液，其中有固定的程序。