Absorb and give off heat的用法和样例：
- The water in the oceans also keeps the temperature of the earth steady by absorbing and giving off heat.
- Keep steady by absorbing and giving off heat
- These rocks cool in a short time, for they are exposed to the air and give off heat and harden rather quickly. The mineral grains that form during this fast cooling do not have much time and chance to grow.
- The steam passes through the supply piping to heat distribution units (radiators) where it condenses and gives off heat.