U-bolt
[电] U形螺栓
🧩 词语组成解析
bolt
[bolt]
n. 螺栓，螺钉;闪电，雷电;门闩;弩箭;
vt. 筛选;囫囵吞下;（把门、窗等）闩上;突然说出，脱口说出;
vi. （门窗等）闩上，拴住;冲出，跳出;（马等的）脱缰;囫囵吞下;
adv. 突然地;像箭似地;直立地;
🗣️ 情景例句
Well, we'll phone every hour,
好了， 我们每个小时都打电话
She is free any time you need help.
你需要帮忙时，请随时向她求助好了。
Have you just made a new film, Miss Marsh?
您刚拍完一部新电影吗，马什小姐？