happy because of something good you have done or something bad that has happened to somebody else 欢喜的；高兴的；幸灾乐祸的 a gleeful laugh 欢快的笑声
Extra ExamplesTopics Feelingsc2He was gleeful about the idea of making his own movie. 他很高兴自己拍电影。 She felt almost gleeful. 她几乎感到高兴。 He laughed with gleeful malice at their embarrassment. 他为他们的尴尬而高兴地大笑。 a gleeful chuckle 轻笑