扣的用法和樣例：
例句
-
他把褲帶扣得緊緊的。
He buckled up his belt tightly. -
你的一個扣子松開了。
One of your buttons is undone. -
請你在這件襯衫上釘一顆鈕扣好嗎？
Will you stitch a button on this shirt? -
我用手帕把鈕扣擦亮。
I polished my buttons with a handkerchief. -
請你把這顆紐扣縫到我的襯衫上好嗎？
Would you sew this button onto my shirt? -
我的裙子是背后扣扣子的。
My skirt buttons at the back. -
我上衣上的一顆扣子掉了。
One of the buttons has come off my coat.
