fume cupboard
柯林斯词典
1. N a ventilated enclosure for storing or experimenting with chemicals with harmful vapours 储存或试验有害水汽化学药品用的通风圈用地
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1. N a ventilated enclosure for storing or experimenting with chemicals with harmful vapours 储存或试验有害水汽化学药品用的通风圈用地