| 例句 |
It's a natural instinct for a woman giving birth to bear down.产妇生产时用力推压是天生的本能。He usually saw women in labour only when there were problems.通常只有在产妇难产时，他才去查看。Doctors are concerned about the effects of the drug on maternal health.医生担忧这种药对产妇健康的影响。Indwelling catheters are used during labour following epidural anaesthesia.产妇生产时，可以在硬膜外麻醉之后使用留置导管。 |