Cochliodontidae怎么读？

旋齿科...

n.天然或人工制成的有条纹的彩色大理石...

behoove的现在完成时为：behooved...

Bobby looked at her with a sheepish grin.博比望着她腼腆地咧嘴一笑。The couple leapt apart when she walked in on them and later came downstairs looking sheepish.她走进屋时撞见这对情侣，搞得两人赶紧分开，后来又面带窘色地走下楼来。a sheepish look羞怯的神情Mary gave her a she...

incubation的音标：incubation的英式发音音标为：[ˌɪŋkju'beɪʃn]incubation的美式发音音标为：[ˌɪnkjə'beʃən, ˌɪŋ-]...

Faith practises the art of creating positive alternatives to negative assumptions.信心是一门艺术,不断操练,创造积极方法,应对消极思想....assumptions concerning social causation.有关社会因果律的假设...certain assumptions which are accepted without question...

n.起反应的人( reactor的名词复数 )，反应装置，原子炉，核反应堆...

The fat liquor showed the excellent properties of permeability, fat liquoring and bonding.试验结果表明:此加脂剂具有良好的渗透 、 加脂及结合性能.The copolymer has the retanning and fat - liquoring abilities as well as certain filling properties.蓖...

n.（歌剧等的）剧本( libretto的名词复数 )...

分析了白色丙烯酸 - 聚氨酯汽车面漆粉化的原因,并提出了防止粉化的措施.Powdering of white acrylic acid - polyUrethane automobile painting was described. Measures were proposed to prevent powdering....

DuBois的音标：...

“社会”的拼音为：shè huì...

I had goose bumps when we watched the fireworks.我们看烟火的时候,我起鸡皮疙瘩.Photo Gallery: Whales The white bumps on a right whale's head are skin abrasions called callosities.鲸鱼图片 美术馆 .白色的隆起物在一条脊美鲸的头部是皮肤磨损称为老茧皮.She still got g...

球直接落到了克林斯曼的脚上。The ball fell straight to the feet of Klinsmann.他正拿着一块布，布上粉红色的水滴落在地板上。He was holding a cloth that dripped pink drops upon the floor.3枚迫击炮弹落在人群旁。Three mortar shells had landed close to a crowd of people....

n.全变态昆虫...

“龟裂状”的英语可以翻译为：polygon （土纹） ...