1 英国标准(指在英国销售的产品应达到的规定标准) BS is an abbreviation for (缩略 =)'British Standard', which is a standard that something sold in Britain must reach in a test to prove that it is satisfactory or safe. Each standard has a number for reference. 英国标准(指在英国销售的产品应达到的规定标准)
2 同BSc A BS is the same as a BSc . 同BSc
3 N-UNCOUNT 胡说;废话 If you describe something as BS, you are saying that it is nonsense or completely untrue. BS is an abbreviation for (缩略 =) 'bullshit'. 胡说;废话 [mainly US, informal, rude, disapproval]
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