punctuality的反义词有：unpunctuality。n.punctuality的反义词（严守时间）：unpunctuality。...

electroencephalograph的音标：electroencephalograph的英式发音音标为：[ɪˌlektrəʊen'sefələˌgræf]electroencephalograph的美式发音音标为：[ɪˌlektroʊen'sefələˌgræf]...

practises的音标：...

阴道扩张...

adj.抑扬的，屈曲的，屈折的...

prospect的一般过去时为：prospected...

ectotroph的音标：ectotroph的英式发音音标为：[ektət'rɒf]ectotroph的美式发音音标为：[ektət'rɒf]...

n.肺不张，肺萎陷，肺扩张不全...

n.形容词adj.形容词的，附属的，不独立的，[法]有关程序的...

The extraction of penicillin G with petroleum sulphoxide and di - isooctyl.系统研究了亚砜类萃取剂石油亚砜和二异辛基亚砜萃取青霉素G的性能.A gas chromatography method for the quantitative analysis of isooctyl acid was introduced in this paper.摘要建立了异辛酸合...

rectify的音标：rectify的英式发音音标为：['rektɪfaɪ]rectify的美式发音音标为：['rɛktəˌfaɪ]...

双内酯，二内脂...

All the cacti were in flower, so that the desert was a riot of colour...所有的仙人掌都开花了，整个沙漠里五彩缤纷。spiky plants, such as cacti带刺的植物，如仙人掌There we could see nothing but cacti.那里除了仙人掌我们什么也看不到.All the cacti were in flower, so that...

The builders failed to meet their contractual obligations.建筑商没能履行合同中规定的义务.We fought our way there, and our continuing presence rested on contractual rights.我们是打进去的, 而且我们留驻那里是依据协议上所规定的权力.The arbitrator issued a final deci...

counterproductive的音标：counterproductive的英式发音音标为：[ˌkaʊntəprə'dʌktɪv]counterproductive的美式发音音标为：[ˌkaʊntərprə'dʌktɪv]...

manufactory的音标：manufactory的英式发音音标为：[ˌmænjʊ'fæktərɪ]manufactory的美式发音音标为：[ˌmænjə'fæktərɪ]...

You are protected instantly if a thief misuses your credit card.如果小偷盗用你的信用卡，你的卡会立即受到保护。The birds are additionally protected in the reserves at Birsay.鸟类在伯赛的保护区尤其受到保护。Such tenants are statutorily protected.这样的租户是受到法律保护的。...

n.喉头切除术...

It broadens perspective, proves or disproves hypotheses, and substitutes facts in place of opinions.它开拓你的眼界, 证实或不证实假设, 用事实替代了观点.You can get a perspective of the whole city from here.从这里你可以看到城市的全景。Aspiration inking is ava...

格列辛脲...

doctrine的复数形式为：doctrines...

distract的音标：distract的英式发音音标为：[dɪ'strækt]distract的美式发音音标为：[dɪ'strækt]...

deselect的音标：deselect的英式发音音标为：[ˌdi:sɪ'lekt]deselect的美式发音音标为：[]...

actuate的第三人称单数（三单）为：actuates...

protect的反义词有：endanger, expose, desert, abandon, attack, assail, forsake, ravage。vt.protect的反义词（保护;防护）：endanger, expose, desert, abandon。protect的反义词（其他释义）：attack, assail, forsake, ravage。...

After the war, the victors returned in triumph.战后, 胜利者凯旋而归.Irresolute persons make poor victors.优柔寡断的人不会成为胜利者.The only victors in a head-on clash between the president and the assembly would be the hardliners on both sid...

The waste is safely locked away until it is no longer radioactive.废料被安全储存起来，直到其不再有辐射性。Wine is radioactive but few people stop drinking it on that account.酒是有放射性的，可是很少有人因此而戒酒。They were exposed to radioactive fallout durin...

v.电解( electrolyze的现在分词 )，用电蚀法除去（毛等）...

Antioxidant and metal deactivator can elevate the oxidation stability of turbine oil.抗氧剂和金属减活剂可以提高汽轮机油的氧化安定性....

adj.切开的，分割的，（叶子）多裂的v.解剖（动物等）( dissect的过去式和过去分词 )，仔细分析或研究...