英语词汇key hurdle怎么读，是什么意思，单词翻译、读音、固定搭配用法和短语词组及例句-英汉双解词典

单词	key hurdle
释义	key n — 钥 n • 密钥 n • 按键 n • 锁匙 n • 诀窍 n • (音乐的)调 n hurdle n — 障碍 n • 关口 n hurdle — 栏 • 关卡 • 栏架 key adj — 关键的 adj
随便看	residual effects residual elements residual energy residual entity residual error residual error probability residual ethanol residual exposure residual failure residual fat content residual field residual figure residual financing residual financing gap residual finish residual force residual fraction residual fuel residual fuel oil residual funding residual g forces residual glue residual h2o2 residual heat residual heating

英汉双解词典包含2273206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。

key n —