单词 crack-rack 释义 † crack-rack, (n.) a. Obs.An echoic word representing or describing ......

单词 spens 释义 spensobs. f. spence, spense.{var l=document.getElementsByTagName("link");v......

字词 氰基乙酰苯 释义 【建】 cyanoacetophenone 　 汉译英翻译词典收录405719条汉英翻译词条，基......

字词 氰基丁酸 释义 【化】 cyano butyric acid 　 汉译英翻译词典收录405719条汉英翻译词条，基......

单词 speechless 释义 speechless, a.|spitls|Also 1 spcleas, 3–5 specheles (5 -less, 6 -les......

单词 craner 释义 craner|kren(r)|[f. crane n.1 and v. + -er1.]1. [f. the n.] An official in......