Densifier
增密设备(氯化物处理)
🗣️ 情景例句
Give me a discount.
给我打个折吧。
Whom will you invite to the meeting?
你将邀请谁参加会议？
We could see that the path continued on the other side, but we had no idea how we could get across the stream.
我们可以看到小路在深溪对岸继续向前伸展，但却不知如何越过这道深溪。