英语词汇“up to a year”的翻译、意思、用法、释义-英汉汉英双解词典

词汇	up to a year
释义	up to a year 基本例句多达一年 It then took up to 7 a year for the piglet cells to mature and start producing full quantities of insulin.这些小猪细胞此后需要多达一年的时间发育成熟，并开始产生足量的胰岛素。
随便看	supplemental clause supplemental colour supplemental combination supplemental combustion supplemental compensation supplemental complaint supplemental components supplemental conacity supplemental concentrate supplemental condition supplemental contour supplemental contract supplemental control supplemental control point supplemental control unit supplemental cotract supplemental credit supplemental criteria supplemental crop supplanters supplantest supplanteth supplanting supplantings supplemental cusp