birth control

英 [ˈbɜːθ kəntrəʊl]

美 [ˈbɜːrθ kəntroʊl]

n. 节育

Collins.1

牛津词典

noun

节育
the practice of controlling the number of children a person has, using various methods of contraception
1. a reliable method of birth control
  可靠的节育措施

节育；避孕
Birth controlmeans planning whether to have children, and using contraception to prevent having them when they are not wanted.

noun

You can forget about the birth control pills.
你也不用去拿避孕药了。
You have no proof the birth control pills caused this.
你没有证据能证明避孕药导致的如此。
They are very aggressive in pursuing the policy of birth control.
他们积极拥护计划生育政策。
Secondary sterility is to point to, had pregnancy, birth control and2 years without no longer the pregnancy.
继发不育是指，曾有过妊娠，未经避孕而2年不再怀孕者。
But even with the antagonism of some people, it has stopped the rise and move of birth control.
但是，即使与对立，一些人的，它已经停止上升，并提出控制生育。
The rhythm method is one of the least successful methods of birth control.
安全期避孕法是控制生育的最靠不住的方法之一。
This is a natural ( though not fail-safe) method of birth control known as the Lactation Amenorrhoea Method.
这是一种自然控制生育的方法，称为哺乳闭经避孕法。
We must carry out the birth control program in order to save the mankind and save the world.
面对着不远的未来的世界人口大爆炸，我们必须执行生育控制计划以挽救人类、挽救世界。
The pill is the most efficient method of birth control.
服用避孕药是最有效的避孕方法。
Condoms are an effective method of birth control if used with care
如果使用得当，避孕套是很有效的避孕手段。