<书>to open and close
翕动鼻翼
nostrils opening and closing
他嘴角翕动了几下，但未发出任何声音
his mouth opened and closed a few times but no sound came out
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。