heptachlor什么意思

Numerous microbial cultures convert heptachlor to its expoxide.许多微生物培养基可以把七氯转化为它的环氧化物....

heptachlor的音标：heptachlor的英式发音音标为：['hetəklɔ:]heptachlor的美式发音音标为：['heptəˌklɔ]...

concerns的音标：concerns的英式发音音标为：[kən'sɜ:nz]concerns的美式发音音标为：[kən'sɜnz]...

代理的产生可以是根据契约, 书面或口头协定等明示方式.Agency may be created expressly by deed, writing or oral appointment.一有机会,我们再谈独家代理的问题.We'll revert to the question of exclusive agency when opportunity arises.我们不得不谢绝你们作为我方独家代理的建议.We have ...

n.商场( arcade的名词复数 )，拱形走道（两旁有商店或娱乐设施），连拱廊，拱形建筑物...

hypocupremia的音标：hypocupremia的英式发音音标为：[hɪpəʊkʌp'ri:mɪə]hypocupremia的美式发音音标为：[hɪpoʊkʌp'rimɪr]...

turning point的音标：turning point的英式发音音标为：['tɜ:nɪŋ pɔint]turning point的美式发音音标为：['tənɪŋ pɔɪnt]...

Looking after pre-school children is very tiring.照顾学龄前的孩子非常辛苦。It seems to ease all the aches and pains of a hectic and tiring day.繁忙劳碌了一天所带来的周身酸痛似乎被一扫而空。Teaching can be a tiring and stressful job.当教师是件辛苦紧张的工作。I found it ...

clumsy的比较级为：clumsier...

v.使（骨头）关节脱位( dislocate的第三人称单数 )，使（交通，事务等）混乱...

antheral的音标：antheral的英式发音音标为：['ænðərəl]antheral的美式发音音标为：['ænðərəl]...

microsclere的音标：microsclere的英式发音音标为：[maɪkrəsk'leə]microsclere的美式发音音标为：[maɪkrəsk'ler]...

bipinnate的音标：bipinnate的英式发音音标为：[bɪ'pɪneɪt]bipinnate的美式发音音标为：[bɪ'pɪneɪt]...

“被子”的英语可以翻译为：quilt ，duvet，comforte...

Republican strategists are taking particular aim at Democratic senators.共和党的战略家正尖锐地攻击民主党的参议员。Military strategists had devised a plan that guaranteed a series of stunning victories.军事战略家们制订出的计划确保了一连串的辉煌胜利。Other strategist...

prim的音标：prim的英式发音音标为：[prɪm]prim的美式发音音标为：[prɪm]...

Real persons just for fun outdoing the clever professionals is always fun and cool.真人为了好玩去做一些比聪明的专业人员还要出色事情,这的确是既爽又酷的事情.A high proportion of the new arrivals are skilled professionals.新来的人中很大一部分是技术熟练的专业人士。The professiona...