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double up的英文翻譯是什么意思，詞典釋義與在線翻譯：
參考翻譯
- 折起,彎〔曲〕,與別人同住一室
英英釋義
Verb:
-
bend over or curl up, usually with laughter or pain;
"He doubled and vomited violently"
-
share a room or a bed designed for only one person
-
stake winnings from one bet on a subsequent wager
double up的用法和樣例：
例句
- Double back the edge before sewing.
在縫紉前把邊對折起來。 - He gave the napkins a double fold.
他把餐巾對折了一下。
詞匯搭配
- double up 同宿一屋
