epiglottises怎么读？

n.会厌( epiglottis的名词复数 )...

关节病素质...

遮颜蛾科...

“相熟”的拼音为：...

他们用一台空气压缩机把大气中的空气吸进来, 加以压缩, 然后送入船舱.They used an air compressor to take in atmospheric air , compress it, and force it into the cabin.发电机 、 混凝土搅拌机和空气压缩机的吼声,震荡山谷.Generators, cement - mixers, air compressors shook the groun...

“总是”的英语可以翻译为：always，invariably，at all time，for ever ...

Fosalsil的音标：...

n.（棘皮动物的）筛板，穿孔板...

“位错”的拼音为：wèi cuò...

输卵管连接着卵巢和子宫。The fallopian tubes connect the ovaries with the uterus.胎儿在子宫内的发育a baby's development in the womb当受精卵植入子宫壁时，妊娠就开始了。Pregnancy begins when the fertilized egg is implanted in the wall of the uterus....

twitch的第三人称单数（三单）为：twitches...

predates的音标：...

格特拉飑...

It would be uneconomic to try and repair it...花钱修理不合算。...the closure of uneconomic factories...关闭效益差的工厂You feel that it's uneconomic to insist that people work together in groups. Why is this?...你觉得要求大家分组工作不划算，这是为什么...

“乳腺”的英语可以翻译为：mammary gland，milk gland，breast，galactophore ...

abbr.leave of absence 休假，left occiput anterior 左枕骨前侧，letter of acceptance 接受函...