| 单词 | 效成 |
| 例句 | DEFINITIVE EXAMPLES 权威例句〔actively〕The active ingredient in some of the mouthwashes was simply detergent.某些漱口剂中的有效成分只不过是洗涤剂而已。柯林斯高阶〔active〕The medicine has two active ingredients.这种药物含有两种有效成分。韦氏高阶〔active〕What is the active ingredient in aspirin? 什么是阿司匹林中的有效成分？牛津高阶〔fluidextract〕A concentrated alcohol solution of a vegetable drug of such strength that each milliliter contains the equivalent of one gram of the dry form of the drug.流浸膏：植物药的一种浓缩于酒精的液体制剂，每一毫升中含有相当于一克干植物药的标准治疗有效成份美国传统〔ingredient〕Acetic acid is the chief active ingredient in vinegar.醋酸是醋的主要有效成分。朗文当代〔ingredient〕The two drugs contain the same active ingredients.这两种药含有相同的有效成分。牛津搭配 |
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