精确
词首
词尾
模糊
查单词
背单词
ruthenium(ii) hydroxide
氢氧化钌(II) {二(氢氧)化钌}
热门查询
drawing n. 图画;牵引;素描术 v. 绘画;吸引(draw的ing形式);拖曳
missionization n. missionize的变形
trencher n. 挖沟者;木盘;战壕兵 adj. 木制食盘的;有关膳食的
quiche n. 乳蛋饼
cochlea n. [解剖] 耳蜗
Sidgwick [人名] [英格兰人姓氏] 西奇威克 Sedgwick的变体
buying n. 买进 v. 购买;获得;收买(buy的ing形式)
mpg abbr. 每加仑行驶的英里数(miles per gallon)
Leeming [人名] [英格兰人姓氏] 利明住所名称,来源于古英语河流名,含义是“闪光,火花”(gleam,sparkle); [人名] [英格兰人姓氏] 利明 Lemon的变体; [地名] [英国] 利明
grounder n. 滚地球
archdeaconry n. 副主教之职
spinster n. 老姑娘;未婚女人
harlequin n. 丑角;滑稽角色;花斑眼镜蛇
eastbound adj. 往东的;向东旅行的
dimwit n. 傻瓜
scepter n. 节杖(象征君权);王权 vt. 授予…王权;拥登王位(等于sceptre)
lesser adj. 较少的;次要的;更小的 adv. 较少地;更小地;不及 n. (Lesser)人名;(英、德)莱塞
valedictory n. 告别辞 adj. 告别的
affiliation n. 友好关系;加入;联盟;从属关系
federally adv. 联邦地;联邦政府地;同盟地
考试词汇表
back the right horse
back the wrong horse
back to back account
back to back sitting
back to school goods
back trace technique
back track algorithm
back tracking method
back turning of head
back washing machine
back yard, rear yard
back(-moving) spring
back-by-back display
back-door cold front
back-echo reflection
back-emf coefficient
back-end enforcement
back-end transaction
back-filling machine
back-lash eliminator