单词	rock-a-bye
释义	rock-a-bye also rock·a·bye or rock·a·by (rŏkə-bī′) interj. Used to lull an infant or child to sleep. [ROCK2 + (LULL)ABY.]
随便看	simplicity simplification simplifier simplify simplism simplistic simplistically Simplon Pass simply simply connected Simpson Simpson Simpson Simpson Desert simulacre simulacrum simular simulate simulated simulation simulative simulator simulcast simulium simultaneity

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。