英音 
[hɒt]
 
美音 
[hɑt]
 
 
hot 基本解释
adj.热的；辣的；激动的；热门的
vt.使兴奋，使激动
adv.热的；紧迫的
vi.变热

Biosimilars are a hot new area .
生物仿制是一个热门的新领域。
It has been a hot topic of conversation .
这是现在大家热议的题目。
He was also unburned by the hot biodegradable bleach that had covered his body .
由于身上裹了一层热的能进行生物降解的漂白粉，他连烧伤都没有。
It should feel warm , not hot .
温度应是感到温暖而不烫手。
Grannies inc. is a hot british start-up whose cross-generational platform is based on commerce rather than collaboration .
granniesinc.是一个英国热门的创业公司，它的跨世代平台是建立在贸易之上而不是合作。