单词	concernment
释义	con·cern·ment (kən-sûrnmənt) n. 1. A matter that is of concern. 2. Reference, relation, or importance. 3. Anxiety; worry.
随便看	nuclear reaction nuclear reactor nuclear transfer nuclear weapon nuclear winter nuclease nucleate nucleated nucleation nucleator nuclei nucleic acid nuclein nucleinic nucleo- nucleocapsid nucleohistone nucleoid nucleolar nucleolate nucleolated nucleolus nucleon nucleonic nucleonics

英语词典包含135693条英英释义在线翻译词条，基本涵盖了全部常用单词的英英翻译及用法，是英语学习的有利工具。