perspex怎么读

n.塑胶[有机，防风]玻璃，透明塑胶，聚合的2-甲基丙烯酸甲酯...

knock off的音标：knock off的英式发音音标为：[nɔk ɔf]knock off的美式发音音标为：[nɑk ɔf]...

n.硬纸板...

Celery, Bok Choy, Rhubarb and many more look just like bones.芹菜 、 青菜 、 大黄茎和其他很多菜看起来就像骨头.Celery Bok Choy Rhubarb and more look just like bones.芹菜、青菜、大黄茎等等看起来很像骨头.Our thanks to Double Diamond Dorothy Choy for this recipe.食...

hydrobenzoin的音标：hydrobenzoin的英式发音音标为：[haɪdrə'benzɔɪn]hydrobenzoin的美式发音音标为：[haɪdrə'benzɔɪn]...

n.大突变（染色体变异）...

A gold mine is not a bottomless pit, the gold runs out.金矿并非无底的宝藏，金子终究会被采光。He was convicted of failing to muzzle a pit bull.他因没能给比特犬戴嘴套而被判有罪。He had to make four pit stops during the race.他不得不在比赛过程中4次停车进站。...

Zip drives help people to organise their important information.压缩磁盘驱动器有助于人们管理重要信息。"He drives like a madman," was all the information he vouchsafed.“他开起车来像疯了一样”是他惠予的全部信息。Today's floppy disc drives are tolerant of poo...

emotiomotor的音标：emotiomotor的英式发音音标为：[ɪməʊʃə'məʊtə]emotiomotor的美式发音音标为：[ɪmoʊʃə'moʊtə]...

The receiver and the quarterback are going to trade positions.接球手与四分卫将会对换位置。Their quarterback is one tough hombre.他们的四分卫是个壮汉。The coach said he wasn't worried about any position except quarterback; that was where the...

Inevitably, under such a system, there will be craftspeople working for very little money, she says.不可避免的是, 在这样的体制下, 有些艺人的劳作只能换取微薄的收入, 她说.A long , loose outer garment, as that worn by artists and craftspeople ; a smock.(...

miscarriage的复数形式为：miscarriages...

adj.令人沮丧的，悲哀的，沉闷的，阴郁的...

了不起的流浪汉在啤酒里淹死, 这倒是个怪有趣儿的死法.The prominent transient drowned in beer. That would be a cute death.我愿让你选择怎么个死法.I will let you choose how you're going to die.唐璜和其他人一样, 知道这种死法动人心弦.Don Juan, as well as anyone else, knows t...

The lovesick St. British excel themselves each Valentine's Day.每年圣瓦伦丁节,患相思病的英国人都表现出色.When she wakes up, she becomes lovesick and pines for her love.当她醒来后, 心害相思,日渐憔悴....a lovesick boy consumed with self-pity.顾影自怜的单相思...

Isopentyl lactate was synthesis from acid and isopentyl alcohol in the presence of ferric chloride hexahydrate.在六水三氯化铁存在下可以由乳酸和异戊醇合成乳酸异戊酯.Ferric Chloride alone gives polymer with benzene.三氧化铁可单独催化苯的聚合.The ferric acetylac...