breath test
柯林斯詞典
1. N-COUNT A breath test is a test carried out by police in which a driver blows into a piece of equipment to show how much alcohol he or she has drunk. 吹氣酒精測(cè)試
Police will conduct random breath tests. 警察會(huì)隨機(jī)進(jìn)行吹氣酒精測(cè)試。
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