Knurl
n. 木节, 木瘤, 隆起
📝 例句
coarse diamond knurl
粗菱形滚花|菱形粗滚花
✅ 同义词
🗣️ 情景例句
You've earned it.
这是你应得的报偿。
The plumber has made a mistake.
配管工犯了一个错误。
In 1990?
1990年呢？