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
They can keep a record of all of the important dates
他们可以记录下重要的日子。
What's your plan for the summer holiday?
暑假计划干什么？
The most frightening thing of all was that not a sound could be heard.
最令人害怕的是到处没有一点声音。