精确
词首
词尾
模糊
查单词
背单词
subfractionation
subfractionation
美
英
网络
精馏;精细份化
热门查询
making n. 发展;制造;形成 v. 制作(make的现在分词)
annoyed v. 使烦恼;打扰(annoy的过去分词) adj. 恼怒的;烦闷的
biodiesel n. 生物柴油;生质柴油
behaviourism n. 行为主义
icehouse n. 冰库;冰室;制冰厂
elegantly adv. 优美地
Ovidian adj. 奥维德的;奥维德诗的;奥维德诗歌风格的
scrape n. 刮掉;擦痕;困境;刮擦声 vt. 刮;擦伤;挖成 vi. 刮掉;刮出刺耳声
build-up n. 组成;逐渐增加或积累;堆起 adj. 内建的
Rothman [人名] 罗思曼
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
考试词汇表
be behind in one's payment
be beset with difficulties
be beyond someone's powers
be born under a lucky star
be born under an evil star
be both worker and peasant
be bracketed for the prize
be branded on one's memory
be brought to a standstill
be called to one's account
be caught in a cleft stick
be caught in the crossfire
be caughtor takered handed
be clear in one's own mind
be clearly defined against
be convulsed with laughter
be cut from the same cloth
be deceived in one's hopes
be decided in the negative
be dished out of something