once
🇺🇸
/wʌns/
🇬🇧
/wʌns/
adverb
A1
one time only
I visited Paris once and loved it.
我去過巴黎一次，很喜歡那裡。
A1
at a time in the past
She once lived in London before moving here.
她曾經在倫敦住過，後來搬到了這裡。
R
ever or at all (in negative sentences)
He never once called me after that day.
那天之後，他一次也沒給我打過電話。
R
as soon as something happens
Once you start, it gets easier.
一旦開始，就會變得更容易。
conjunction
R
as soon as
Once you understand the rules, the game is fun.
一旦理解了規則，遊戲就會變得有趣。
translation
一次, 曾經, 根本, 一旦
一旦