1. 嫉妒：be inferior to (质量等)比...差 | be jealous of 嫉妒... | be keen about 喜爱,对...着迷
2. 妒忌：be involved in卷入 | be jealous of 妒忌 | specialize in 擅长, 专攻
3. 忌妒：25.make a comparison 进行比较 | 26.be jealous of... 忌妒 | 27.other than 除了
4. 嫉妒(贬义)：├I'm at ease很轻松 | ┌be jealous of嫉妒(贬义) | ├feel jealous of(同上)