contraceptives
英 [kɒntrə'septɪvz] 美 [kɒntrə'septɪvz]

n.

避孕药，避孕用具( contraceptive的名词复数 )；

英英释义

contraceptive

• n.an agent or device intended to prevent conception

  同义词：preventivepreventativecontraceptive deviceprophylactic devicebirth control device

• adj.capable of preventing conception or impregnation

  "contraceptive devices and medications"

  同义词：prophylacticantifertility

词组短语

oral contraceptive口服避孕药

contraceptive pill避孕药；避孕丸

contraceptive device避孕器

权威例句

Ischemic stroke risk with oral contraceptives: A meta-analysis
Oral contraceptives and the risk of hereditary ovarian cancer. Hereditary Ovarian Cancer Clinical Study Group.
Breast cancer and hormonal contraceptives: further results : Collaborative group on hormonal factors in breast cancer
Cancer risk among users of oral contraceptives: cohort data from the Royal College of General Practitioner's oral contraception study
The venous thrombotic risk of oral contraceptives, effects of oestrogen dose and progestogen type: results of the MEGA case-control ...
Impact of gender, menstrual cycle phase, and oral contraceptives on the activity of the hypothalamus-pituitary-adrenal axis.
Ovarian cancer and oral contraceptives: Collaborative reanalysis of data from 45 epidemiological studies including 23,257 women with...
Breast cancer and hormonal contraceptives: Collaborative reanalysis of individual data on 53 297 women with breast cancer and 100 23...
High risk of cerebral-vein thrombosis in carriers of a prothrombin-gene mutation and in users of oral contraceptives.
Resistance to activated protein C as a basis for venous thromboembolism associated with pregnancy and oral contraceptives