单词	running trap
释义	running trap noun : a trap (as a U trap) in a pipe permitting liquid flow but forming a barrier against sewer gases Word History First Known Use 1880, in the meaning defined above
随便看	unascertained unasgd unashamed unashamedly unashamednesses unasked unasked for unasking unaspirated unaspiring unaspiringness unassailabilities unassailability unassailable unassailableness unassailablenesses unassailably unassailed unassayed unassembled unassented unassertive unassertively unassertivenesses unassignable

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。