n.曝光计，露光计...

perplex的音标：perplex的英式发音音标为：[pə'pleks]perplex的美式发音音标为：[pər'pleks]...

v.弯曲（关节），收缩（肌肉），显示力量n.弯曲，[电]花线...

expert的近义词有：expert, proficient, skillful, skilled。下面这些形容词都有"熟练的"的含义：expert：特指有某项专长，有某方面经验。proficient：多指擅长于某事，侧重技艺或科学方面。skillful：指在工作或操作中表现出灵巧、熟练。skilled：通常指已掌握某行业的专业技能或手段，或已有从事某一专门工作的本领或技术。...

coextension的音标：coextension的英式发音音标为：['kəʊɪk'stenʃən]coextension的美式发音音标为：['koʊɪk'stenʃən]...

The South Pole expedition proved to be staggeringly successful.这次南极探险结果非常成功。Lee had to fight hard for his place on the expedition.李不得不为在考察队中获得一席之地而苦苦争取。She prophesied a bad ending for the expedition.她预言这次探险结局不会好。...

The money he made from these extra-curricular activities enabled him to pursue other ventures.他从这些额外工作中赚取的钱使他可以从事其他事业。Yeah, but it was only discussed as material for extra - curricular studies.嗯, 不过是作为课外材料来讲的.We must und...

超等...

hexahydrocurcumin的音标：hexahydrocurcumin的英式发音音标为：[heksəaɪdrəkɜ:'kʌmɪn]hexahydrocurcumin的美式发音音标为：[heksəaɪdrəkɜ'kʌmɪn]...

excite的近义词有：encourage, inspire, excite, stimulate。下面这些动作均表"鼓励，激励"的含义：encourage：指提高某人情绪，增强战胜困难，实现目标的信心和勇气。inspire：通常指鼓起勇气，充满信心和希望。excite：主要指某人的言行或其它外界因素使他人变得兴奋或感情冲动，多用被动态。stimulate：尤指人或物因外界因素而受到刺激，使人振作起来或增强做某事的信心和勇气。...

n.专家，能手( expert的名词复数 )，权威，行家，高手，熟练者...

n.膨胀度计...

perplexity的音标：perplexity的英式发音音标为：[pə'pleksəti]perplexity的美式发音音标为：[pər'pleksəti]...

bisexuality的音标：bisexuality的英式发音音标为：[ˌbaɪˌsekʃʊ'ælətɪ]bisexuality的美式发音音标为：[ˌbaɪˌsekʃʊ'ælətɪ]...

Pockets of affluence coexist with poverty.少数富裕地区与贫困地区并存。Love and hate coexist in every trivial affair.每一件细碎琐事都充塞着这般爱恨和矛盾交缠.A violent temper cannot coexist with a love of peace.暴躁的脾气与爱好平静是无法共存的....

exact的音标：exact的英式发音音标为：[ɪg'zækt]exact的美式发音音标为：[ɪɡ'zækt]...

explaining的音标：...

n.执行者，实行者，遗嘱执行人...

express的近义词有：explicit, definite, specific, express。下面这些形容词均含"明确的"的含义：explicit：指清楚明白，毫不含糊其辞，因而无任何理解困难。definite：指对所提到的事的范围及其细节毫无疑问，含有明确和确定界限的意味。specific：强调内容明确，毫不抽象、笼统。express：语气较强，较正式，指不但清楚明确，而且含有直截了当和有力等的意思。...

n.己二糖...

adj.僵硬的，不可弯曲的，不屈服的，不能转变的，坚定不移的...

That will expedite the project.那将加速工程的进展.The builders promised to expedite the repairs.建筑商答应加速修理.The government has been extremely reluctant to expedite investigations that might result in his trial.当局极不情愿推进调查，因为其结果可能会让他...

extirpated的音标：...

In experimenting we find out that sound travels with different velocities through different substances.在实验中,我们发现声音以不同的速度通过不同的物质而传播.I enjoyed experimenting with colours — it took me back to being five years old...我喜欢尝试各种颜...

葡聚糖铁...

exculpate的一般过去时为：exculpated...

The horrors he experienced are imprinted, perhaps indelibly, in his brain.他经历的恐怖事件在他脑海中刻下了深深的，或许是难以磨灭的印记。A sensation of burning or tingling may be experienced in the hands.双手可能会有种刺痛感或灼热感。He was an experienced parachutist...

extenuatory的音标：extenuatory的英式发音音标为：[eks'tenjʊətərɪ]extenuatory的美式发音音标为：[ɪk'stenjʊrˌtoʊrɪ]...

Go north on I-15 to the exit just past Barstow.沿着15号州际公路一直向北，一过巴斯托就从出口驶出。They escaped through an emergency exit and called the police.他们从紧急出口逃脱，并报了警。Go straight through that door under the EXIT sign.从“安全出口”标志下的那道门直穿过去。...

extol的音标：extol的英式发音音标为：[ɪk'stəʊl]extol的美式发音音标为：[ɪk'stoʊl]...