单词	ballon d'essai
释义	ballon d'essai noun bal·​lon d'es·​sai bȧlōⁿdāsā plural ballons d'essai " : trial balloon Word History Etymology French
随便看	tap into tap issue tap line tap out tap pants tap rivet tap screw tap shoe tap shoes tap sole tap water tap wrench tap-dance tap-danced tap-dances tap-dancing tap-in tap-off tap-tap tapa Tapachula tapachulas tapachultec tapachultecs tapacolo

英语词典包含469781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。