英语词汇“before-after experiment”的翻译、意思、用法、释义-英汉双解词典-注文网

单词	before-after experiment
释义	before-after experiment 前后对照实验
随便看	Did you ever? did you ever! did you ever Did you get dressed right away did you know did your business Did you work all day didyridamole didysprosium Didziasalis Didziuliai die DIEA die a beggar die accessary die accessories die adapter die adaptor die a dog's death die a dry death die agiotage dieahoretic die-alloy die a martyr for die a martyr's death 脚底下踩着圪针脚底抹油脚底抹油，溜了脚底擦油，溜得快脚底板抹香油，溜了脚底板有千斤重脚底莲花，步步升脚底莲花，步步生脚底踩擀杖，站不稳脚打后脑勺 pennant race penny pen pal pension pepper peppermint Pepsin peptide Pepton PER