# expertise ##### 词义 - 英：/ˌekspɜːˈtiːz/； 美：/ˌekspɜːrˈtiːz/ - #词性/n 专门知识；专业知识；专长；专门技能 ##### 例句 - We need to tap the expertise of the people we already have . - 我们需要利用我们现有人员的专业知识。 - Haig was immediately impressed by Charteris 's expertise and by his lucid explanation of the work . - 查特里斯的专业知识和他对作品浅显易懂的阐释立即给黑格留下了深刻印象。 - We have the expertise to help you run your business . - 我们有帮助你经营自己业务的专门知识。