diastereoisomer怎么读？

n.非对映异构体...

n.色素缺乏...

“麻痹”的拼音为：má bì...

hosanna的现在完成时为：hosannaed...

Nasser的音标：Nasser的英式发音音标为：['næsə, 'nɑ:sə]Nasser的美式发音音标为：['næsɚ, 'nɑsɚ]...

In those days, dentistry was basic. Extractions were carried out without anaesthetic.那时候，牙科学刚起步，拔牙都不打麻药。His work was important in helping establish dentistry as a separate profession.他在推动牙医学发展成一门独立学科的过程中发挥了重要作用.Health Sc...

Marcello sat on his knee and gabbled excitedly.马塞洛跪坐在地上，激动地哇哩哇啦地说着。Nicola gabbled on about her boyfriend for hours.尼古拉喋喋不休地谈论她的男朋友有好几个小时了.The little boy gabbled his prayers and jumped into bed.那小男孩匆匆念过祷文就跳上了床....

The carcass performance and meat qualities of different hybridized combination finishing pigs was studied.研究了不同杂交组合育肥猪胴体品质和肉质特性....a carcass hung up for butchery.悬挂起来待宰的畜体Vultures flew around in the sky waiting to pick a...

league的近义词有：club, association, institute, league, union, society,league, federation, union, alliance。下面这些名词均有"社团，会社，协会"的含义：club：表俱乐部或会社，其成员因志同道合，有共同兴趣、爱好而组织到一起进行社交、娱乐或体育等活动。association：指较为正式的组织，强调兴趣和需要的一致性。institute：指为专门...

refiners的音标：...

这就为巨变埋下了伏笔, 如果政治家们胆敢一试的话.That sets the scene for big changes, if politicians dare.作者使用伏笔去创造兴趣或设立悬念.Writers use foreshadowing to create interest and to build suspense.故事的开端为悲剧性的结尾埋下了伏笔.The beginning of the story foreshado...

“主人公”的英语可以翻译为：leading character in a novel, etc.，hero or heroine，protagonist，dramatis personae ...

worry的近义词/同义词有：harass, torment, plague, molest, harry, vex, irritate, bother, badger, trouble, harry, care, bother, pest, vex, grief, sweat, weight, harass, haste, anxiety, plague, gripe, badger, concern, tantalize, trou...

Students often travel hundreds of miles to get here.学生常常赶数百英里的路来到这里。If a baby is thirsty, it feeds more often.婴儿要是渴了，就会吃得更频繁。All too often they become enmeshed in deadening routines.他们时常陷入枯燥的日常事务之中。...

disproportions的音标：...

I was forever dragging him away from the fireplace.我老是要把他从壁炉边拉开。The wall caved in to reveal a blocked-up Victorian fireplace.墙坍塌了，露出砌在里面的维多利亚时代的壁炉。There was a fire burning in the large fireplace.大壁炉里火势正旺。...