Setscrew
n. 定位螺钉\\n[机] 固定螺钉, 止动螺钉
🗣️ 情景例句
All right. Please hold two orchestra seats for us.
好，请帮我们保留两张前排的座位。
Better safe than sorry.
小心不出大错。
It took me ten minutes to persuade her to ring back later.
我用了10分钟的时间才说服她过会儿再来电话。