单词	seventeenth
释义	sev·en·teenth (sĕv′ən-tēnth) n. 1. The ordinal number matching the number 17 in a series. 2. One of 17 equal parts. sev′en·teenth adv. & adj.
随便看	pyrosulfuric acid pyrotechnic pyrotechnical pyrotechnically pyrotechnics pyrotechny pyroxene pyroxenic pyroxenite pyroxenitic pyroxylin pyroxyline pyro•technist pyrrhic Pyrrhic victory pyrrhotine pyrrhotite pyrrhuloxia Pyrrhus pyrrole pyrrolic pyruvate pyruvic acid Pythagoras Pythagorean

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。