once

US /wʌns/

UK /wʌns/

A1 初級英檢初級
conj.連接詞一...就...
You can play once you finish your homework
adv.副詞僅一次;一次
He once traveled to Russia by train all the way from the UK
adv.副詞從前;曾經
We once walked holding hands, but we don't any more
conj.連接詞如果
Once I have enough money, I will travel to Japan.

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