英语词汇beat up and down的读音、用法、中文释义、短语词组及例句-英汉双解词典

单词	beat up and down
释义	beat up and down 英?[bi:t ?p ?nd daun] 美?[bit ?p ?nd da?n] 释义 v. 来回奔走; 左右奔走实用场景例句全部 We beat up and down and got tired today. 今天我们四处奔跑,弄得很累. 互联网 They beat up and down for truth. 他们为寻求真理而东奔西忙. 互联网
随便看	RNA methylase RNA Methylases RNA Methyltransferases,T RNA,Met Transfer RNA,Micro RNA Modification,Post-Transcriptional RNA modification restriction system RNA Modifications,Post-Transcriptional Rna,Neoplasm RNA,Noncoding RNA non occluded isometric virus RNA non-occluded isometric virus RNA,Non Polyadenylated RNA,Non-Polyadenylated RNA,Nontranslated RNA,Nuclear RNA Nucleases RNAnucleotidyl transferase RNA nucleotidyltransferase RNA Nucleotidyltransferases RNA-occluded virus RNA occluded virus RNA-OUT RNAP RNA packaging

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。

beat up and down