half-moon
noun [ C usually singular ] uk/ˌhɑːfˈmuːn/ us/ˌhæfˈmuːn/
半月;半月形的东西
(something shaped like) the moon when only half of the surface facing the earth is lit by light from the sun
英汉双解词典收录81607条英汉双解翻译词条，基本涵盖了全部常用单词的读音、翻译及用法，是英语学习的有利工具。