lactam怎么读？

n.内酰胺，乳胺...

principle的音标：principle的英式发音音标为：['prɪnsəpl]principle的美式发音音标为：['prɪnsəpəl]...

"Well!", said the innkeeper, drawing herself up indignantly.“行！”客栈老板娘挺直身子愤然说道。"That is not true," Erica said indignantly.“那不是真的，”埃丽卡愤怒地说。" I don't agree at all,'she answered indignantly.“ 我压根儿不同意, ” 她气愤地答道....

n.棒糖，棒棒糖( lollipop的名词复数 )，（用交通指挥牌让车辆暂停以便儿童安全通过马路的）交通纠察...

“愚笨”的拼音为：yú bèn...

He got home from the party the next morning. Needless to say, his parents were furious.他参加聚会第二天早晨才回家，不用说，他的父母大发雷霆。Entertaining ourselves by inflicting needless pain on a fellow creature dehumanizes us.通过其它生灵伙伴身上不必要的痛苦来娱乐...

Honey, that's a great idea nailing the boxes to the floor!甜心, 把那些箱子钉死在地板上真是不错哦!Defining it is about asas nailing jelly to a tree.给它下定义就和往树上钉果冻差不多.Okay. - Alright, here we go , Catherine Zeta - Jones. Nailing some bu...

isometry的音标：isometry的英式发音音标为：[aɪ'sɒmɪtrɪ]isometry的美式发音音标为：[aɪ'sɒmətrɪ]...

Ron Weasley: Fred and George are on the team. Beaters.罗恩·韦斯莱: 弗雷德和乔治也是队员. 他们是击球手.The Portuguese team looked like world beaters in last night's game.葡萄牙队在昨晚的比赛中好像是天下无敌.Three Chasers, two Beaters, one Keeper and a See...

The zoo keeper is feeding the animals.动物园饲养人在喂动物.Set includes animals, zoo keeper, and large building bricks.套装中包括动物, 动物园管理员, 大积木.The zoo keeper simply gave the hawk a snake.动物园管理员给老鹰一条蛇....

haemophiliac的复数形式为：haemophiliacs...

The geomagnetic field varies continuously .地磁场不断地发生变化。On advertisement: The day is geomagnetic, can you treat heart disease really?广告上的: 天地磁, 真的能治疗心脏病?The data of international geomagnetic reference field are widely used...

“环境学”的英语可以翻译为：environics，environmental science，environtology ...

n.大学( college的名词复数 )，（英国）学院，学会，（尤指必须交费的）中学...

“底稿”的拼音为：dǐ gǎo...

Her eyes were a bluey-green colour.她的眼睛是蓝绿色的。...