精确
词首
词尾
模糊
查单词
背单词
iodine pentafluoride
[网络] 五氟化碘
热门查询
metadata n. [计] 元数据
handshaking n. 握手;[通信][计] 信号交换
stanza n. 演出期;局;场;诗的一节
airstream n. (尤指与飞机前进方向相反者)气流
questions n. [数] 问题(question的复数) v. 质疑(question的第三人称单数形式)
movie n. 电影;电影院;电影业 adj. 电影的
eavesdrop n. 屋檐上流下来的水 vi. 偷听,窃听
samovar n. 俄国式茶饮;茶壶 n. (Samovar)人名;(塞)萨莫瓦尔
burnout n. 烧坏;燃料烧尽
scrum n. 扭打,混乱;并列争球 vt. 抛(球)开始并列争球 vi. 参加并列争球
potholder n. 防烫套垫(用以握持热锅的布垫子或厚布)
episcopate n. 主教;主教区;主教之职
instance n. 实例;情况;建议 vt. 举...为例
plover n. 珩;千鸟;珩科鸟(如凤头麦鸡)
bunyan n. 班扬(姓氏);英国的传教士
dimethyl adj. 二甲基的 n. 乙烷,二甲基
travois n. 旧式雪橇
mm abbr. 毫米(millimeter) n. 缅甸的域名
disparagingly adv. 以轻视的态度,蔑视地;以贬抑的口吻
disadvantageous adj. 不利的;不便的;贬抑的
考试词汇表
lead covered wiring work
lead crystal flower vase
lead dihydrogen arsenate
lead for instrumentation
lead for the prosecution
lead fre automobile fuel
lead intensifying screen
lead lubrication process
lead patenting treatment
lead powder primer paint
lead salt photoconductor
lead screw cutting lathe
lead screw for top slide
lead soldium hyposulfate
lead someone by the ears
lead someone by the nose
lead subacetate solution
lead trinitrophendiolate
lead trinitroresorcinate
lead vapour atomic laser