英语词汇“The five-year-old boy is learning to do a sum”的翻译、意思、用法、释义-英汉汉英双解词典

词汇	The five-year-old boy is learning to do a sum
释义	The five-year-old boy is learning to do a sum. 那个5岁的小男孩子正在学做算术题。
随便看	per mille per milleo/oo Permilleux per million man hours per mill sign per mil symbol perming Permingeat permingeatite Perminger permings Perminov Permin's capillary pipette per mintue per minute per-minute per-minute calculation of fees per-minute price Perminvar perminvar alloys permissible aberration permissible accuracy permissible acrobatic permissible action permissible air pressure