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背单词
methylacetylene
methylacetylene
美 [mɛθɪleɪ'sɛtɪlin]
英 [meθɪleɪ'setɪli:n]
n.
丙炔
网络
甲基乙炔;氘代甲基乙炔
英汉解释
n.
1.
丙炔
热门查询
lustreless adj. 无光泽的,无光彩的,平淡乏味的
loci n. 轨迹(locus的复数);地点
humorist n. 幽默作家;富于幽默感的人
getter n. 吸气剂;获得者;毒饵 vt. 消气;用吸气剂去除 vi. 使用杂质吸收剂
SOM n. 索姆(吉尔吉斯共和国货币单位) n. (Som)人名;(泰)颂;(德)佐姆;(匈)绍姆;(老、柬)宋
calling n. 职业;欲望;点名;召集;邀请 v. 召;呼唤(call的现在分词);称之为
albedo n. (行星等的)反射率;星体反照率
indirectly adv. 间接地;不诚实;迂回地
callousness n. 麻木不仁
verandah 阳台 游廊 露台
livid adj. 铅色的;青灰色的;非常生气的
flatfish n. [鱼] 比目鱼(鲽形目鱼的总称)
limping n. 跛行 v. 跛行(limp的现在分词)
unprofitable adj. 无益的,没有用的;没有利润的
heavy industry n. 重工业 [网络] 重工业研究组;重工业型;重工业厂
chirp n. 唧唧声;喳喳声;[通信] 啁啾声 vi. 吱喳而鸣;尖声地说;咂嘴打招呼 vt. 吱喳而鸣;尖声地说;咂嘴向…打招呼
scrol abbr. semicustom chip row organized layout 半定制芯片行编排电路设计, 半定制芯片行结构版图
stroppy adj. 蛮横的,刁蛮的
quandary n. 困惑;窘境;为难
vegetate vi. 过单调呆板的生活
考试词汇表
two-dimensional scanner
two-dimensional storage
two-dimensional surface
two-dimenstional layout
two-door steel wardrobe
two-element air ejector
two-floor soaker washer
two-fold classification
two-fold-classification
two-frequency gas laser
two-frequency selection
two-grid-interval noise
two-group critical mass
two-hand control device
two-head curtain coater
two-high finishing mill
two-high pull-over mill
two-high reversing mill
two-high universal mill
two-lap lapping machine