Densifier
增密设备(氯化物处理)
🗣️ 情景例句
I always mix up these two words.
我老是把这两个词搞混。
No, I don't. Will it be a problem?
不，我没有，会有困难吗？
It's a pity I didn't think of it earlier.
很可惜，我没有早一点想起这事来。