once用作副词与连词的用法说明 | once連接詞用法
˵:ôע,뱣Чӵַ,лл onceʵ÷˵ 1.ʣʾһƵ״ͨھĩʱҲھס磺 Illhelpyouoncebutthenyoumustdoitbyyourself.ֻһΣԺ͵Լˡ Oncehemadeboldtoaskhertoaccompanyhimtoaparty.һҪȥμһᡣ ʾһDZʾȷʱĸʣͨΪ֮ǰʣʡ̬ʡbe֮ʱҲɷھס磺 Oncetherestoodanoldchurchonthehill.ɽһŽá Thisnovelwasonceverypopularbutnobodyreadsittoday.ⱾС˵ܻӭû˶ˡ ʾһoncea,everyá磺 Thismagazinecomesoutonceaweek.־ÿܳһΡ Theearthturnsonitsaxisonceevery24hours.ÿ24СʱתһȦ 2.ʣʱ״Ӿ䣬עӾҪʱʾ塣磺 Onceyoulethims...
˵:ôע,뱣Чӵַ,ллonceʵ÷˵
1. ʣʾһƵ״ͨھĩʱҲھס磺
Ill help you once but then you must do it by yourself. ֻһΣԺ͵Լˡ
Once he made bold to ask her to accompany him to a party. һҪȥμһᡣ
ʾһDZʾȷʱĸʣͨΪ֮ǰʣʡ̬ʡ be֮ʱҲɷھס磺
Once there stood an old church on the hill. ɽһŽá
This novel was once very popular but nobody reads it today. ⱾС˵ܻӭû˶ˡ
ʾһonce a, every á磺
This magazine comes out once a week. ־ÿܳһΡ
The earth turns on its axis once every 24 hours. ÿ24СʱתһȦ
2. ʣʱ״Ӿ䣬עӾҪʱʾ塣磺
Once you let him start talking, there was no stopping him. һʼûֹס
Once you have learned Spanish, you will find Italian easy. һѧס
Ӿһ£ʱҲʡԽṹʡԲͨǣж be磺
Once (it is) printed, the book will be very popular. һ棬Ȿܻӭ
Once having made a promise, you should keep it. һŵԣء