Hook(ed) bolt
[化] 钩螺栓; 钩头螺栓
🧩 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
What's that?
什么问题？
The fox is known by his brush.
狐狸只因尾巴大，所以人人认识他。
A bad workman quarrels with his tools.
手艺差的工人总是抱怨工具不好使。