Alternating
a. 交互的\\n[医] 交替的
✅ 同义词
🔴 反义词
🗣️ 情景例句
Especially when Alexandra gave me a surprise ...
特别是Alexandra给了我一个惊喜……
How did you break your leg?
你怎么弄断了腿？
It was stolen twenty years ago when Dan was a boy of fifteen!
这是20年前丹还是一个15岁的孩子时被人偷走的！