英语词汇be preoccupied by some troubles怎么读，是什么意思，单词翻译、读音、固定搭配用法和短语词组及例句-英汉双解词典

单词	be preoccupied by some troubles
释义	be preoccupied by some troubles 简明释义心事重重：指被一些困扰或烦恼所占据心思。
随便看	half-V weld half waistband half-wall half warmed turbine half watt halfwave half-wave half wave half-wave amplifier half wave antenna half-wave antenna half-wave apparatus half-wave circuit half wave circuit half-wave conductor half wave conductor half wave current half wave current half-wave detector half wave detector half-wave dielectric layer half-wave diode detector half-wave diode rectifier half wave dipole half-wave dipole

英汉双解词典包含3185865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。