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fast

US /fæst/

・

UK /fɑ:st/

A1 初級

定義影片字幕

adj. 牢的；緊的；快速的；動作激烈的；誠實的；不褪的；緊的；堅固地；熟；齋戒；戒食；快；快速；牢；速；訊；迅速；遽；騖；快的
n. 禁食；齋戒
adv. 快；迅速
v. 禁食

例句

I suppose delivery in two days is quite fast really.

All members of the religious community keep these fasts.