I don't feel too hot / so hot / very hot spoken informalI feel slightly ill我有点不舒服:•I'm not feeling too hot today.我今天不太舒服。1. informala. to know a lot about something通晓(熟知)某事物:•He's pretty hot on aircraft.他对飞机很精通。b. BrEto be very strict about something对某事要求很严格;SYNtight•The company is very hot on security.该公司戒备森严。 |