drinkable
adj. 可饮用的；可以喝的
n. 饮料（常用复数）
例句
The food was good and the wine drinkable.
这饭菜好吃，酒也好喝。
《柯林斯英汉双解大词典》
The wine is still very drinkable, he added, unlike a red wine of that age.
他接着说，这瓶酒仍然可以饮用，和那个年代酿造的红酒不一样。
In fact, it's cleaner even than that and could easily be made drinkable.
实际上，它甚至干净到可以很容易地被制成饮用水。
