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
to ask Dad to sign as a guarantor.
请爸爸当担保人为我签字。
The problem is that my boss says he can't keep my job open for me.
可问题是老板说他无法继续保留我的工作。
May I use your pen?
我可以用你的笔吗？