| 例句 |
Exposure to rubella during pregnancy can cause serious harm to an unborn baby.怀孕时接触风疹可能会给未出生的婴儿带来严重的危害。Most adults are immune to rubella.大多数成年人对风疹有免疫力。Rubella is a serious infection, which can cause severe physical damage to the unborn child.风疹是一种严重的感染，可对胎儿在生理上造成重大的损害。Most adults are immune to Rubella.大多数成人对风疹具有免疫力。The disease rubella can cause pregnant women to have malformed babies.风疹会导致孕妇产下畸形儿。 |