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Valve Prosthesis,Heart
《英文msh词典》Valve Prosthesis,Heart [入口词] Valve Prosthesis,Heart [主题词] Heart Valve Prosthesis [英文释义] A device that substitutes for a heart valve. It may be composed of biological material (BIOPROSTHESIS) and/or synthetic material.
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foredeck n. 前甲板
primaeval adj. 原始的;远古的(等于primeval)
hoodlum n. 流氓;暴徒;无赖
laypeople n. 外行;非专业人员;俗人
serif n. 衬线
ignorance n. 无知,愚昧;不知,不懂
phorid 蚤蝇
hushed adj. 寂静的;安静的 v. 安静;缄默;肃静(hush的过去分词)
excrete vt. 排泄;分泌
Rabelais 拉拍雷(①姓氏 ②Francois, 1494?-1533, 法国讽剌作家, 幽默作家)
sleepwear n. 睡衣裤
bandwidth n. [电子][物] 带宽;[通信] 频带宽度
labour n. (英国)工党
Taurus n. [天] 金牛座;金牛宫
presumptuous adj. 专横的;放肆的;冒昧的
prodigal n. 浪子;挥霍者 adj. 挥霍的;十分慷慨的
coronation n. 加冕礼
gauzy n. (Gauzy)人名;(法)戈齐 adj. 薄的;纱似的;轻薄透明的
hardihood n. 刚毅,大胆;厚颜;胆大无敌
infinitude n. 无限;无穷
考试词汇表
nife(nifesphere)
nifix expression
nigakihemiacetal
niger (seed) oil
nigeria-cameroon
nigger free zone
night alarm bell
night binoculars
night blindnessm
night brightness
night convulsion
night depositing
night depository
night flying map
night full dress
night inspection
night jessamines
night navigation
night operations
night order book