once
UK/wʌns/US
NGSL 1kIELTSA1
Definitions
adv.
On one occasion only; at one time in the past; formerly.
一次；曾经；从前
conj.
As soon as; when; after.
一旦；一经；当...之后
Root Breakdown
Native Englishonceother
=once
Example Sentences
- 1.
She visited Paris once and loved it dearly.
- 2.
Once you start reading the book, you can't put it down.
- 3.
I will help you once I finish my work.