Additional channel
[计] 辅助通道
🧩 词语组成解析
🗣️ 情景例句
Uh, are you going to be busy this evening?
今晚忙吗？
I ask him to stay at home.
我要求他待在家里。
He noticed the remains of a snake which was wound round the electric wires of a 16,000-volt power line.
他发现了缠绕在16，000伏高压线上的一条死蛇。