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
Happiness is a personal choice.
快乐是个人的选择。
You can go whenever you wish.
无论何时你希望去你就能去。
I usually come by bus. What about you?
我平常乘公共汽车。你呢？