Countersunk rivet
[机] 埋头铆钉
🧩 词语组成解析
[化] 埋头孔
rivet
['rɪvɪt]
n. 铆钉;
vt. 铆接;把…固定住;加深（爱情，友谊等）;使心醉;
🗣️ 情景例句
Like what special matters?
什么样的特殊状况？
This man yells directions and gets sunburned.
这个人一边晒着太阳,一边在大声下达指令。
Burglar alarms going off at any time of the day or night serve only to annoy passers-by and actually assist burglars to burgle.
防盗警报器在白天和黑夜的任何时候都会响起来，它的作用只是骚扰过路行人，而实际上却帮助窃贼入室行窃。