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semi-closed valve
《英汉医学词典》semi-closed valve 半紧闭活瓣
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gemstone n. (经雕琢的)宝石
bud n. 芽,萌芽;蓓蕾 vt. 使发芽 vi. 发芽,萌芽 n. (Bud)人名;(英)巴德;(中)布特(蒙语·汉语拼音);(罗、匈)布德
finned adj. 有鳍的
Ponte 实心挑料杆
timetable n. 时间表;时刻表;课程表
relieve vt. 解除,减轻;使不单调乏味;换…的班;解围;使放心
pinewood n. 松木;松林
eagle n. 鹰;鹰状标饰 n. (Eagle)人名;(英)伊格尔
spacer n. 垫片;[遗] 间隔区;逆电流器
alkaloid n. [有化] 生物碱;植物碱基
translucence n. 半透明
periodic adj. 周期的;定期的
debark vt. 使下船;使登陆;卸 vi. 登陆
gatekeeping 守门
creatively adv. 创造性地;有创造力地
provable adj. 可证明的;可以查清的
azalea n. 杜鹃花
straighten vt. 整顿;使…改正;使…挺直;使…好转 vi. 变直;好转
Sidmouth n. (Sidmouth)人名;(英)西德茅斯
vicky n. 维姬(女子名)
考试词汇表
sis Oncogene Proteins
sis,Oncogene Proteins
sisal hemp plant leaf
sisal hemp wall paper
sisal hemp-plant leaf
sisnssspsescstsosrs-s
sister label exchange
sister strand reunion
sister under the skin
sit at someone's feet
sit at the board with
sit at the feet of sb
sit by and do nothing
sit in judgement over
sit through something
site of valve orifice
site operation people
site-bond percolation
site-independent mode
sites of predilection