to establish diplomatic relations at ambassadorial level建立: build; set up; establish; bu ...大使级外交关系: ambassadorial level diplomat ...大使级外交关系: ambassadorial-level diplomatic relations建立大使级的外交关系: establish diplomatic relations at ambassadorial level把外交关系升格为大使级: upgrade diplomatic relations to ambassadorial level下载手机词典可随时随地查词查翻译