英语词汇“二线”的翻译、意思、用法、释义-英汉汉英双解词典

词汇	二线
释义	二线 èr xiàn 基本例句 second line; second-line二線二线人员support personnel
随便看	test of j turn test of karstic channel-connection test of ketone in urine test of land price samples test of learning aptitude test of lens neutralization test of life test of likehood ratio test of limit test of limit for sex test of linearity test of listening accuracy in children test of listening and speaking test of listening comprehension test of location Test of low air pressure Test of Mandarin Level test of marine organism toxicity test of material test of measuring instruments test of medicine effect test of memory test of microbial contamination Test of Miner Working Burnout test of missile