Flathead rivet
[机] 平头铆钉
🧩 词语组成解析
n. 扁头印第安人
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
That idea would never work in practice.
那种设想永远实现不了。
This stain is really stubborn.
这污垢去不掉。
It was half past four. Everything was ready.
一切都准备好。