Tightwire
n. 绷紧的钢索
🗣️ 情景例句
Frank, you can learn as we go.
Frank，我们玩， 你跟着学。
He might have been held up in a traffic jam.
他可能因交通阻塞而耽搁了。
I must go to the butcher's, too.
我还要到肉店去一下。