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

单词	concentrate upon
释义	concentrate upon 英?[?k?ns?ntreit ??p?n] 美?[?kɑns?n?tret ??pɑn] 释义集中在，专心于
随便看	alternation of beds alternation of cardiac output alternation of crops alternation of culture alternation of density alternation of destination fee alternation of drying and wetting alternation of five elements alternation of forest and agricultural crops alternation of freezing and thawing alternation of generation Alternation of generation Heterogamy alternation of generations alternation of generations, metagenesis alternation of heart alternation of host alternation of hosts alternation of load alternation of melting points alternation of multiplicities law alternation of multiplicity law alternation of nuclear phase alternation of nuclear phases alternation of nucleus alternation of personality

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。