morning-after pill
noun [ C usually singular ] uk/ˌmɔː.nɪŋˈɑːf.tə ˌpɪl/ us/ˌmɔːr.nɪŋˈæf.tɚ ˌpɪl/
（房事后用的）女用口服避孕药
a pill containing a drug that prevents a woman from getting pregnant if it is taken a short time after she has had sex
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。