柯林斯詞典birth control 1. N-UNCOUNT Birth control means planning whether to have children, and using contraception to prevent having them when they are not wanted. 節(jié)育 Today's methods of birth control make it possible for a couple to choose whether or not to have a child. 如今的節(jié)育措施使一對夫婦可以選擇是否要生育孩子。 返回 birth control劍橋詞典the various methods or types of equipment that allow people to have sex without having children 節(jié)育；避孕 [ 只用在名詞前面的形容詞 ] a new type of birth-control pill 一種新型的避孕藥 返回 birth control