Sprag
n. 制轮木\\n[机] 插模钉
✅ 同义词
🗣️ 情景例句
Only a five percent discount? How about twenty percent?
只打九五折？八折怎么样？
I think he's no good.
我想他不行。
It was this that betrayed me.
正是这副模样泄露了我的秘密。