英语词汇“marginal activity”的中英文释义、用法、翻译及短语词组-英汉翻译词典-东流网

单词	marginal activity
释义	marginal activity 英?[?mɑ:d?in?l ?k?tiviti] 美?[?mɑrd??n?l ?k?t?v?ti] 释义收支勉强平衡的营业活动
随便看	optical time domain reflectometry optical time-domain reflectormeter optical time domain refractor optical time standard optic altimeter optical timing extraction optical-to-electrical converter optical-to-electrical transducer optical token ring optical tolerance optical tolerance gage Optical Tomography optical tool optical tooling optical tooling bar optical tooling level optical tooling scale optical tool measuring machine optical-to-optical image transmission optical, toy optical tracer arm optical track optical tracked missile optical tracker optical-tracker system

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