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
Play it safe.
做事要稳妥。
Every bird likes its own nest.
人爱其家。
Make sure that all bottles are opened in your presence,
确保瓶子是当着你的面开启的，