英语词汇certain expertise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	certain expertise
释义	a certain— 某 certain — 某些 adj • 一定 adj • 确定 • 若干 adj • 若干 adj • 料定 • 肯定 • 必然 • 凿 • 笃定 expertise n — 经验 n • 专长 n expertise — 专业性
随便看	the great painter the great place to work Institute the great powers the great shaanxi earthquake of 2nd February 1556 that killed 830,000 people the Great Shaanxi earthquake of 2nd February 1556 that killed 830,000 people the great Shaanxi earthquake of 2nd February 1556 that killed 830,000 people the great Shaanxi earthquake of 2nd February 1556 that killed 830,000 people the great thing about the great thing about my job the great things about the great unknown the great unwashed the great utility the Great Wall the great work he has done the great works of the Greek economy the Greek version the Greens European Free Alliance the ground has changed the ground of facts the ground on which the grounds behind the grounds on which the ground's surface

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。

a certain—