短语讲解:
1. It can also be passed through sexual contact.
pass through 通过; 经过; 经历
例句:A caterpillar must pass through the cocoon stage to become a butterfly.
毛毛虫必须经过茧的阶段才能变成蝴蝶。
2. If infected with the virus, women can give birth to babies with a severe condition known as microcephaly.
give birth to 生(孩子),生育; 引起
例句:Though a mother give Birth to nine sons, all nine will be different
一娘养九子九子九个心。
3. This week, U.S. officials announced that a number of people in the state of Florida have been infected.
a number of 一些; 许多的
例句:The vibrating object has executed a number of oscillations.
物体已经完成了许多次振动。