gold dust (不可數)
- 砂金
- (比喻義) 價值高的事物
- 1996, Jim Ainsworth, Passport's Guide to Britain's Best Restaurants
- The wine list harbours some great bottles, mature clarets and Burgundies as well as a clutch of fine Germans (gold-dust these days in restaurants) […]
- 金庭薺(Aurinia saxatilis)