The sound of sirens was an omnipresent background noise in New York.
在纽约,警报声是无处不在的背景噪音。
The obsessive thoughts became so omnipresent that her memory was affected.
这些强迫性念头变得无时不在,以至影响到了她的记忆。
英汉双解词典包含141091条英汉词条,基本涵盖了全部常用单词的翻译及用法,是英语学习的有利工具。