Alternating compenent
[电] 交变部分
🧩 词语组成解析
a. 交互的\\n[医] 交替的
🗣️ 情景例句
Goodbye, come again soon.
再见，下次再来。
It's nothing.
小事情。
And, because most books were not printed in Braille.
因为大多数的书本没用布莱叶文印刷。