n.已往，过去...

detrimentally的音标：detrimentally的英式发音音标为：[ˌdetrɪ'mentəlɪ]detrimentally的美式发音音标为：[ˌdetrɪ'mentəlɪ]...

咪唑啉酮...

二聚作用...

at no time的音标：...

A polyamide imide was synthesized from trimellitic anhydride and di isocyanate.本文用偏苯三酸酐和二异氰酸酯合成了一种新型聚酰胺酰亚胺.The paper introduces the product of class H polyester - imide solventless impregnating varnish.本文介绍一种不饱和聚酯亚胺类型的H级...

limonitum的音标：limonitum的英式发音音标为：['laɪmənɪtəm]limonitum的美式发音音标为：['laɪmənɪtəm]...

n.婆婆纳（长于湿地）...

imponderables的音标：...

n.痛觉测定法...

killtime的音标：killtime的英式发音音标为：['kɪltaɪm]killtime的美式发音音标为：['kɪltaɪm]...

n.二甲基苯胺...

chimpanzee的音标：chimpanzee的英式发音音标为：[ˌtʃɪmpæn'zi:]chimpanzee的美式发音音标为：[ˌtʃɪmpæn'zi,-pən-,tʃɪm'pænzi]...

limatura的音标：limatura的英式发音音标为：[lɪmətjʊ'rə]limatura的美式发音音标为：[lɪmətjʊ'rə]...

parsimonious thrift过分节俭Parsimonious thrift relieved by few generous impulses.吝啬的节俭架不住几次慷慨的冲动.His parsimonious nature did not permit him to enjoy any luxuries.他那吝啬的本性不容许他享受任何奢侈品.Many scrollbars are quite parsimonious in d...

immolate的现在进行时为：immolating...

Animation was a handcraft, an art.动画是一门手艺, 一种艺术.They both spoke with animation.他们兴致勃勃地说着。The market square is a riot of colour and animation from early on in the morning...从大清早起这个市集广场就色彩缤纷，生机勃勃。Click Slide Show on the St...

primary concern的音标：primary concern的英式发音音标为：['praiməri kən'sə:n]primary concern的美式发音音标为：['praɪˌmɛri kən'sɚn]...

vt.扮演（impersonate的现在分词形式）...

impulse的近义词/同义词有：sudden, whim, flash, fancy, thought, inspiration, notion, thrust, pressure, urge, compulsion, stimulus, push, notion, inspiration, fancy, flash, thrust, urge, provocation, compulsion, pressure, push, sti...

millesimal的音标：millesimal的英式发音音标为：[mɪ'lesɪməl]millesimal的美式发音音标为：[mɪ'lesəməl]...

乙撑亚胺，乙亚胺，二甲亚胺...

impenetrate的音标：impenetrate的英式发音音标为：[ɪm'penɪtreɪt]impenetrate的美式发音音标为：[ɪm'penətreɪt]...

imidodiphosphate的音标：imidodiphosphate的英式发音音标为：[ɪmɪdəʊdɪ'fɒsfeɪt]imidodiphosphate的美式发音音标为：[ɪmɪdoʊdɪ'fɒsfeɪt]...

The individual is his or her own primary concern.人最关心的是他“自己”.Primary concern has always been patient health, comfort and quality of vision.当然首先关心的始终是患者的健康 、 舒适和视力.Banishing genetic disability must therefore be our primar...

She swims well despite her disabilities.尽管身体残疾,她却是个游泳好手.Note how he swims.注意看他如何游泳.A tanned blonde in a bikini swims languidly in the clear swimming pool.一位身穿比基尼泳装、皮肤晒成古铜色的金发女郎在清澈的泳池里慵懒地游着泳。...

免疫素...

climatology的音标：climatology的英式发音音标为：[ˌklaɪmə'tɒlədʒi]climatology的美式发音音标为：[ˌklaɪmə'tɑlədʒi]...

n.二甲基丁烷...

n.撇取浮沫，所撇取的浮沫v.撇去( skim的现在分词 )，掠过，轻轻擦过，略读...