英语词汇pyrethrum怎么读，是什么意思，单词翻译、读音、固定搭配用法和短语词组及例句-英汉双解词典

单词	pyrethrum
释义	pyr·eth·rumBrE /paɪˈriːθrəm/NAmE /paɪˈriːθrəm/ noun [C] a type of flower grown especially in Kenya 除虫菊（尤见于肯尼亚） [U] a substance made from this flower and used for killing insects 除虫菊杀虫剂
随便看	keep somebodydown keep somebodyon keep somebody/somethingoff keep somebody/something off somebody/something keep somebody up keep somethingdown keep something on keep somethingup keeps on keep/stay out of sb's way keep/stay shtum keep/stay/steer clear (of sb/sth) keep sth at bay keep sth away from sb keep sth away from sth keep sth back keep sth back (from sb) keep sth dark keep sth down keep sth from sb keep sth from sth keep sth in keep sth in check keep sth in mind keep sth in proportion

英汉双解词典包含314281条英汉词条，基本涵盖了全部常用单词的翻译及用法，是英语学习的有利工具。