| 释义 |
●ˌwarm ˈup 🔑1. (of the weather, the earth, etc. 天气、地球等) to become warmer 变暖◆Research shows that the sea is warming up.
研究显示海洋在变暖。◆When spring comes, the earth begins to warm up.
春天来临时，大地开始回暖。2. to do gentle exercise or practice to prepare for exercise, a performance, etc. （锻炼、表演等之前）做准备活动，做适应性练习，热身◆I’m always careful to warm up before I go jogging.
我慢跑之前总是注意热身。◆Peter was warming up with a few scales.
彼得正在做音阶练习。SYN limber up (for sth) 3. (of a machine, an engine, etc. 机器、发动机等) to run for a short time in order to reach the temperature at which it will operate well 暖机；预热◆This computer takes a long time to warm up.
这台计算机预热时间很长。[v + adv]▸ ˈwarm-up noun [usually singular]
a series of gentle exercises or a short practice to prepare for exercise, a performance, etc. （锻炼、表演等之前的）准备活动，适应性练习，热身◆What do you do as a warm-up?
你准备活动做什么？◆warm-up exercises
热身练习 |