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ribosomal precursor RNA
《英汉医学词典》ribosomal precursor RNA 核糖体前体RNA,核蛋白体前体RNA,核糖体前身核糖核酸
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nutmeg n. 肉豆蔻;肉豆蔻种子中的核仁
fuzziness n. 绒毛的特性;模糊不清
OPEC abbr. 石油输出国家组织(Organization of Petroleum Exporting Countries)
locum n. 临时代理,临时代理人
drift n. 漂流,漂移;趋势;漂流物 vi. 漂流,漂移;漂泊 vt. 使…漂流;使…受风吹积
helmsman n. 舵手
viii num. 罗马数字 8
backpack n. 双肩背包,背包;远足用的背包 vt. 挑运;把…放入背包 vi. 背负简便行李旅行;挑运
pullout n. 拔;撤离;飞机进场重新飞起;折叠的大张插页
Karnataka 卡纳塔克邦[印度邦名](旧称迈索尔邦)
bald adj. 秃顶的;光秃的;单调的;无装饰的 vi. 变秃 n. (Bald)人名;(英)鲍尔德;(德、法、波)巴尔德
grocery n. 食品杂货店 食品杂货
multinational adj. 跨国公司的;多国的 n. 跨国公司
irretrievably adv. 不能挽回地;不能补救地
TGV abbr. 巴黎至里昂间高速火车(Train a Grande Vitesse)
uninteresting adj. 无趣味的,乏味的;令人厌倦的
turret n. 炮塔;角楼;小塔;攻城用仰冲车
ke abbr. 动能(kinetic energy);键入错误(Key Error) n. (Ke)人名;(柬)盖;(中)茄(广东话·威妥玛)
airfoil n. 机翼;螺旋桨
turmoil n. 混乱,骚动
考试词汇表
keep ... nose clean
keep ... to oneself
keep ... voice down
keep a Saint Monday
keep a civil tongue
keep a close eye on
keep a firm grip on
keep a firm hand on
keep a firm hold on
keep a good lookout
keep a sharp eye on
keep an appointment
keep an eye on them
keep an eye out for
keep away from fire
keep away from heat
keep both eyes open
keep close watch on
keep down something
keep from doing sth