Definition: a drug or object that prevents a woman from becoming pregnant Level: C2
使用可靠的避孕药具对计划生育至关重要。
Using a reliable ___contraceptive is essential for family planning.
她被建议换用另一种避孕药。
She was advised to switch to a different ___contraceptive.
避孕药具的效果取决于正确使用。
The effectiveness of the ___contraceptive depends on proper use.
