U-bolts
骑马螺栓
🧩 词语组成解析
n. 螺栓；膨胀锚钉；角钢螺丝；螺钉（bolt的复数）；毛边书
🗣️ 情景例句
Why don't you write to me, Robbie,
你为什么不给我写信呢 ，Robbie，
Excuse me to have troubled you.
对不起麻烦你。
I think we should do that another day. Then we can leave early in the morning before it gets too hot.
我想我们还是改天再去游览高坝吧。那样我们可以一清早就动身，免得天气太热。