1. | [i][t] (使)消散,消失;驱散to gradually become or make sth become weaker until it disappears |
Eventually, his anger dissipated. 他的愤怒终于平息了。 | |
Her laughter soon dissipated the tension in the air. 她的笑声很快消除了紧张气氛。 |
2. | [t] ~ sth 挥霍,浪费,消磨(时间、金钱等)to waste sth, such as time or money, especially by not planning the best way of using it |