Refiller
注入装置; 注水器
🗣️ 情景例句
We really don't have to be overly concerned.
我们真的不需要过分担心。
You'd better run or you're going to be left behind.
你最好跑不然你将落在后面。
Good. But we need some more. Uncle Wang is coming to supper.
好的。但我还要更多点。王伯伯今天来吃晚饭。