英语词汇study up是什么意思，study up的用法、释义、翻译、读音、例句、短语词组-英汉汉英翻译词典-电脑手机教程网

单词	study up
释义	DEFINITIVE EXAMPLES 权威例句〔study up〕He can't go with you; he has to study up tonight.他不能和你去玩了，他今晚得用功应付考试了。21世纪英汉〔study〕He's studying up now.他正在专心用功呢。英汉大词典
随便看	placental presentation placental septa placental sinuses placental site placental souffle placental stage placental thrombosis placental transmission placental villi placental villus placental zone Placentalia placentapeptone placentas placentate placentation placentation placentation bleeding placente placentiform placentin placentitis placentocytotoxin placentogenesis placentogram

英汉汉英翻译词典包含1679246条英汉翻译词条，基本涵盖了全部常用英语单词及常用语的翻译及用法，是英语学习及翻译工作的有利工具。