单词	sixtieth
释义	six·ti·eth (sĭkstē-ĭth) n. 1. The ordinal number matching the number 60 in a series. 2. One of 60 equal parts. sixti·eth adv. & adj.
随便看	infotain infotainment infra- infraclass infract infraction infractor infra dig infrahuman infrangibility infrangible infrangibly infraorder infrared infrared astronomy infrasonic infrasound infraspecific infrastructural infrastructure infrequence infrequency infrequent infrequently infringe

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。