Jealousy is the feeling of anger or bitterness that someone has when they think that another person is trying to take a lover or friend, or a possession, away from them.
双语例句
例： At first his jealousy only showed in small ways – he didn't mind me talking to other guys.
开始时，他的猜忌还表现得不是十分明显–他并不介意我和其他男孩子说话。