gander/ˈgændə(r); `ɡændɚ/ n1 [C] male goose 雄鹅.2 [sing] (infml 口) look, glance 看一眼; 一瞥 have/take a gander at sth 看某物一眼.3 (idm 习语) what's sauce for the goose is sauce for the gander => sauce.
牛津英汉双解词典