fold 什么时候翻译为倍

fold a four-fold hollow site 求翻译 翻译Pick up the paper and fold side A down. fold it in half用英语怎么翻译 翻译下列句子或词组： fold it in half reduce by 10-fold 请问这句怎么翻译? signed/ original/ commercial invoice in 3 fold 怎么翻译 Fold the square paper along the dotted line. 翻译 你什么时候上数学课翻译为ENGLISH with有 和,用两个意思,那什么时候翻译为和,什么时候翻译为用呢? fold音标 rossmann fold