- 重点词汇
- 孕吐
morning sickness; pregnancy nausea; gestational vomiting
- 严重
serious; severe; bad; deep; grave; critical; acute; major; heavy; profound; weighty; grievous; big; extreme; gross; nasty; vicious; heavy-duty; aggravated; penal; ravenous; chronic; seriousness; gravity; severity; profundity; depth; aggravate; deepen
- 怎么办
what's to be done; how do I