Determeter
(往复式)去污试验仪
🗣️ 情景例句
You've got a point there.
你这话有道理。
I told him to come in and rest for a while.
我告诉他进来休息一下。
I don't want to know what it's been; I want to know what it is now.
我不想知道它曾经是什么；我想知道它现在是什么。