英语短语词组concentrate one’s attention on/upon的释义、翻译、用法及例句-英语短语词组词典

短语	concentrate one’s attention on/upon
释义	concentrate one’s attention on/upon集中注意力于：That chemist was concentrating his attention on his experiment，he did not notice his wife standing behind him.那个化学家正把注意力集中于他的实验上，他没有注意到他的妻子站在他的身后。
随便看	box sb's ears box sb/sth in box sb / sth ↔ in box sb up box someone's ears box sth up box sth ↔ off boys in blue boys will be boys braces brace up brain box brain dead branch off branch out branch out (into sth) brand of humour / politics / religion etc brassed off brass monkeys brass monkey weather brass neck/nerve brass / rhythm / woodwind / string etc section brave it out brave new world brazen it out

英语短语词组词典共收录41885条英汉双解短语词组词条，基本涵盖了全部常用短语词组的翻译及用法，是英语学习的有利工具。