英语词汇observational day的读音、用法、中文释义、短语词组及例句-英汉双解词典

单词	observational day
释义	observational day [??bz??vei??n?l dei] 释义观测日
随便看	coil box coil brace coil brake coil break coil breaks coil buckling coil buggy coil building coil build-up coil build up coil build up line coil build-up line coil bukling coil bumper coil cable coil canister coil capacitance coil capacity coil car coil case coil chain coil checker coil, choke coil circuit coil clamper

英汉双解词典包含4367426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。