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	secondarily Secondarily generalized seizures secondarily monogynous secondariness secondarium capitatum secondarly second arrest second arrival SecondarSecy hypoglycemia secondary secondary 1/c secondary abdominal pregnancy secondary aberration se-condary aberration secondary ablatio retinae secondary abscess secondary abutment secondary abutment, auxiliary abutment secondary accelerator secondary accent secondary accents secondary access secondary access method secondary account secondary accuracy

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。