heptadiene怎么读

n.庚二烯...

aristocrat的近义词/同义词有：gentleman, patrician, peer, nobleman, nobleman, gentleman。n.aristocrat的近义词（贵族;具贵族气派者）：gentleman, patrician, peer, nobleman。aristocrat的近义词（其他释义）：nobleman, gentleman。...

Val的音标：Val的英式发音音标为：[væl]Val的美式发音音标为：[væl]...

If they carry on sinking boreholes then the land is likely to subside.如果他们继续钻洞，地表很有可能下沉。The correctness of the result was proved by some underground boreholes.经过少量的井下钻孔验证,证实了结果的正确性.This paper describes the substance a th...

winces的音标：...

“人造丝”的英语可以翻译为：[化] artificial silk，rayon ...

lysol的音标：lysol的英式发音音标为：['laɪsɒl]lysol的美式发音音标为：['laɪsɒl]...

He'd snared a rabbit earlier in the day.那天早一点的时候，他设套捉了一只兔子。He snared a job with IBM.他以巧妙的手段在IBM公司 谋得一职.The hunter snared a skunk.猎人捕得一只臭鼬....

breastfeeding的音标：breastfeeding的英式发音音标为：[brest'fi:dɪŋ]breastfeeding的美式发音音标为：[brest'fidɪŋ]...

I looked at the list and felt my resolve weakening...我看着名单，觉得自己的决心正在动摇。The budget crisis also spotlighted a weakening American economy.预算危机也突显了正在衰退的美国经济。There was a weakening of the intermolecular bonds, primarily in the...

Objective To supply anatomy data for repair of anterior cranial fossa galea aponeurotica vescularized flaps.目的为颅前窝组织缺损一次性修复重建提供研究资料....

He jackknifed on the sofa beside the Christmas tree.他弯腰地坐在圣诞树旁的沙发上....

n.女售货员...

n.松香，松香基...

The dog has fleas.这条狗有跳蚤。Results With both methods , two pet shampoos had excellent efficacy fleas.结果灭蚤香波洗剂对猫栉首蚤均具有良好的杀灭效果.Watch out for fleas and ticks that may infest your pet.密切注意是否有跳蚤在宠物身上.温热的天气给跳蚤提供了很好的生存环境.He that ...

超多面体...