flood·gate
noun/ˈflʌdɡeɪt/
/ˈflʌdɡeɪt/
[usually plural]- a gate that can be opened or closed to control the flow of water on a river
防洪闸门；泄水闸门 - (figurative) If the case is successful, it may open the floodgates to more damages claims against the industry (= start something that will be difficult to stop).
如果本案胜诉，就可能有更多的人向这个产业提出损害索赔，从而一发不可收拾。
- (figurative) If the case is successful, it may open the floodgates to more damages claims against the industry (= start something that will be difficult to stop).