Singlex channel
[计] 单工信道
🧩 词语组成解析
[计] 单工
🗣️ 情景例句
My body is worn out.
我的身体累坏了。
My father had an interview with the principal to discuss my work.
我父亲会见校长讨论我的功课情况。
This one?
这本吗？