Microfilter
微型泸波器
🏥 医学释义
微孔过滤器
🗣️ 情景例句
After I finish my homeword, I usually watch TV for half an hour or so.
我做完作业后，通常看半个小时的电视。
With my heart in my boots, I went into the dark room.
我战战兢兢地走进那黑洞洞的房间。
Who's this?
这是谁？