in an angry or unhappy way because somebody you like or love is showing interest in somebody else 吃醋的；妒忌的 Matt watched jealously as his girlfriend and Jake walked to class together. 当女友和杰克一起上课时，马特嫉妒地看着。
in an angry or unhappy way because you wish you had something that somebody else has 妒羡的；忌妒的 in a way that is careful to keep or protect something that you have a jealously guarded secret 严守的秘密