adj.有成本效益的，划算的，合算的（等于cost-efficient）...

connection的复数形式为：connections...

Lactobacillea的音标：...

v.制成电版，制电版( electrotype的第三人称单数 )...

v.使动作( actuate的第三人称单数 )，开动，（通常用于被动语态）驱使，激励...

adj.可破坏的，易毁坏的...

历史展望...

n.取出，抽出，血统，家世，出身，[化]提取（法），萃取（法），回收物，提出物，精炼，[数]开方，求根...

Hexactinosa的音标：...

哺乳的...

electroneurotone的音标：electroneurotone的英式发音音标为：[elektrəʊn'jʊərəʊtəʊn]electroneurotone的美式发音音标为：[elektroʊn'jʊəroʊtoʊn]...

n.注入物...

adj.改正的，纠正的，矫正的...

This may be true or partly true; we are all conjecturing here.这可能属实或者部分属实，我们都是在这儿揣测。...

activate的音标：activate的英式发音音标为：['æktɪveɪt]activate的美式发音音标为：['æktəˌvet]...

To make an electromagnet you need to send a current through the wire.为了做成电磁体你需要对金属线送电.The principle of electromagnet induction had thus been discovered.电磁感应定律就是这样发现的.Reset pneumatic spring, mechanical spring reset, reset...

虹膜部分切除术...

contractor的复数形式为：contractors...

n.讲师，讲演人，训诫者...

hectare的音标：hectare的英式发音音标为：['hekteə(r)]hectare的美式发音音标为：['hekter]...

magnesiopectolite的音标：magnesiopectolite的英式发音音标为：[mæɡni:saɪɒ'pektəʊlaɪt]magnesiopectolite的美式发音音标为：[mæɡnisaɪɒ'pektoʊlaɪt]...

虹膜异位...

actors的音标：actors的英式发音音标为：['æktəz]actors的美式发音音标为：['æktəz]...

球切除术...

The stadium has been fitted with seating for over eighty thousand spectators.这个体育场配备了8万多个观众座席。The police, raining blows on rioters and spectators alike, cleared the park.警察不分闹事者与观众统统一顿猛击，把人们清除出了足球场。The sheer number of sp...

galactosan的音标：galactosan的英式发音音标为：[gə'læktəsæn]galactosan的美式发音音标为：[gə'læktəsæn]...

construction的近义词/同义词有：structure, framework, make-up, layout, style, format, organization, constitution, form, assembly, composition, design, arrangement, build, formation, production, shaping, assembling, putting, erecti...

Fertility - Sparing Alternative to Radical Hysterectomy: How Many Patients May Be Eligible?保留生育能力而 非 根治性全子宫切除术: 有多少患者适合这样的选择?Objective : To study the clinical effect of abdominal hysterectomy with Joel Cohen incision.目的:...

n.笔直，率直，直接...

elect的反义词有：reject, recall, reprobate。vt.elect的反义词（选举;选择）：reject, recall。elect的反义词（其他释义）：reprobate。...