镇静composed
沉着应战
accept a challenge with composure
沉着的回答
measured response
表现沉着
appear cool
为人沉着
have a calm disposition
遇事沉着
deal with things calmly
【医】to deposit acellular material
色素沉着
chromatosis
汉译英翻译词典收录86165条汉英翻译词条，基本涵盖了全部常用中文字词的英语拼写、翻译、音标、读音、用法、例句等，是英语学习的有利工具。