名词
1. There is an alternation of black and white stripes in that cloth.
那匹布黑白条纹相间。
1. 交替：此种查询方法的优点是在于能够使用关系(Relation)、范围(Range)、交替(Alternation)表达式、和使用万用Wildcard)符号来查询. 2.注意 scroll 的使用,因查询的目的不一定只是为了查看所要的资料. 一般来 说,对于要修改或删除的对象而言,
2. 轮流发球：位置差(扣球) alternate position spike | 轮流发球 alternation | 传高球 arch
3. 交错：alternation 变换半周循环交错 | alternation 交错 | alternative carriage 交替装载
1. The charm of the park varies with the alternation of seasons, attracting visitors all year round.
2. If a couple own two cars that are both with odd or even plate numbers, they can ask for plate number alternation for one car.
alternation的近义词
noun
1. successive change from one thing or state to another and back again
e.g. a trill is a rapid alternation between the two notes