heat up
加热, 加剧
例句与用法：
The room was cold when we arrived, but soon began to heat up.
我们到达时房间里很冷，但很快就变热了起来。
The engine will soon heat up.
引擎很快会变热。
The game didn't heat up until the second half.
游戏玩到后半场才热闹起来。
The office will soon heat up.
办公室很快就会暖和起来。
ph.
把（饭菜）热一热，把…加热
heat upheat up1.■变热The iron heats up under the sun.铁在阳光照射下温度升高。The big room will not heat up easily.这间大房间不容易变暖。2.■加〔煮〕热…You'd better heat the tomato soup up.你最好把番茄汤热一下。3.■沸腾, 使变得激烈The hall will soon heat up once the crowd arrive.随着人群的到来大厅很快就沸腾起来。The election campaign heated up in that state.该州竞选运动激烈起来了。That change heated up inflation.那一变化加剧了通货膨胀。