单词	tricostate
释义	tri·cos·tate (trī-kŏstāt′) adj. Having three costae.
随便看	backhoe backing backlash backless backlight backlist backlit back-load backlog back matter back mutation back nine back of beyond back off back office back out backpack backpacker backpacking backpedal backpressure backpropagation backrest backronym backroom

英语词典包含135693条英英释义在线翻译词条，基本涵盖了全部常用单词的英英翻译及用法，是英语学习的有利工具。