alternate是什么意思 alternate是什么意思 alternate的意思

alternate是什么意思 alternate的意思  

英音 ['ɔ:ltɛ:nət] ;,美音 ['ɔ;ltərnət] ;,adj.
1.（指两种事物）交替的，轮流的
2.间隔的，每隔一个的
3.互生的（指叶在梗两边非对生的）
v.
1.及物动词：[alternate A and B/alternate A with B]使（事物或人）交替发生或出现，轮流安排
2.不及物动词：[alternate with sth
alternate beeen A and B]轮流，交替,副词 alternately,名称 alternateness,时态 alternated，alternating，alternates,of leaves and branches etc; first on one side and then on the other in o ranks along an axis; not paired,allowing a choice,exchange people temporarily to fulfill certain jobs and functions,occurring by turns; first one and then the other,every second one of a series,go back and forth; swing back and forth beeen o states or conditions,reverse (a direction, attitude, or course of action),be an understudy or alternate for a role,someone who takes the place of another person,do something in turns,an alternate 候补,alternate ... with ...... 与…交替出现,时而…时而…,alternate with 结合，相间,on alternate lines 每隔一行,alternate angle 交错角，错角,alternate channel 交替信道，替代信道，备用信道，变更通道，变更信道,alternate code 备用代码,alternate function 交替函数，交代函数,alternate hemiplegia 交叉性偏瘫,alternate host 转换宿主，转主寄生,alternate adj.1.（指两种事物）交替的，轮流的2.间隔的，每隔一个的3.互生的（指叶在梗两边非对生的）v.1.[T][alternate A and B/alternate A wit,alternate CHOICE clause 轮流选择子句