hydroxycephalotaxine是什么意思？

hydroxycephalotaxine的音标：hydroxycephalotaxine的英式发音音标为：[haɪdrɒksaɪ'kefələʊtæksi:n]hydroxycephalotaxine的美式发音音标为：[haɪdrɒksaɪ'kefəloʊtæksin]...

etymologizing的音标：...

n.溴仿，三溴甲烷...

Bullus的音标：...

Water is becoming an increasingly precious resource.水正成为日益珍贵的资源。All pollution is simply an unused resource.所有的污染只不过是一种未被利用的资源.He is full of resource in any emergency.他富有随机应变的才能....

“忧惧”的近义词/同义词：恐忧, 惶恐, 悚惶。...

They have accepted doles.他们已经接受了救济物品.Some people able and willing to work were forced to accept doles.一些有能力也愿意工作的人被迫接受赈济品.The City of London doles out licences under byelaws dating from 1876.伦敦金融城沿袭了1876年制定的条例规则限制发放搬运工执照...

n.海军陆战队员...

He plucks Brazil nuts off the ground and tosses them into the basket.他从地上抓起巴西坚果，扔到篮子里。The Daughter of Jerusalem tosses her head as you flee.耶路撒冷的女子向你摇头.He whisks his cane tosses his head as if he were commanding the ghos...

unplug的音标：unplug的英式发音音标为：[ˌʌn'plʌg]unplug的美式发音音标为：[ʌn'plʌɡ]...

她不得不叫个理发师来给他刮脸。She had to call a barber to shave him.她叫理发师把她的头发剪短了.She asked the barber to crop her hair short.理发师的工作就是为顾客理发 、 梳理发型和染发.A hairdresser's job is to cut, arrange and colour the customer's hair....

Textured materials appropriate for birdbaths, streams , and pools include sand, stones , pebbles, and concrete.沙子 、 石块、鹅卵石 、 混凝土这一类有纹理的东西很适合于这类工作.I threw pebbles at the hens, and that made them jump and squawk.我朝母鸡扔卵石，吓得...

When things go wrong, all of us naturally feel disappointed and frustrated.出问题时，我们大家自然都感到失望和沮丧。She will be disappointed if her feelings are not returned.如果她的感情得不到回报，她会感到非常失望。I was disappointed whenever the cook found fau...

She was the belle of her Sunday School class.在主日学校她是她们班的班花。Strange that Belle's should be the first familiar face she saw.真奇怪,她首先看到的那张熟悉面孔竟然是贝尔的!" Her name Belle Watling,'said Uncle Peter, his lower lip beginni...

“清晰的”的英语可以翻译为：clear，distinct，[法] clear-cut，unambiguous，legible ...

Many of their books have been in print for nearly 40 years.他们的很多书都印行将近40年了。I got a kick out of seeing my name in print.当看到我的名字印成铅字时，我感到无比兴奋。He was praised in print and memorialized in stone throughout the South.在整个南方地区，他...