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
There's a time for everything.
事情要一件一件地做。
What track does the Metroliner leave from?
华纽特快从第几轨道开出？
Later, for its personal safety and practical needs,
慢慢地，由于自身安全和实际需要，