alternation

名词

1. 1

   交替、更迭、轮替

   The painting captures the alternation of light and shadow on water.

   这幅画捕捉了水面上光影交替的变化。

2. 2

   轮流、轮值

   They handle the night shift by alternation between the three of them.

   他们三个人以轮流的方式负责夜班。