Closing bolt
[化] 紧固螺栓
🧩 词语组成解析
n. 结束\\na. 结束的
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
Hi, John, what's going on?
嗨，约翰，你都在做些什么事啊？
A man has his hour, and a dog has his day.
人有称心时，狗有得意日。
You may be interested in only some of the items.
你也许对某些产品感兴趣。