形容词
中文翻译：交替的
同义词：
['alternate', 'alternately']
例句：
-
1. The team members are alternating between two different roles.
团队成员在两个不同的角色之间轮换。
-
2. The weather is alternating between sunny and rainy.
天气交替晴朗和下雨。
-
3. They are alternating between the two courses.
他们正在交替上这两门课。