food grade
US /ˈfuːd ˌɡreɪd/
UK /ˈfuːd ˌɡreɪd/
形容詞
食品級, 食品安全
suitable for use with food, especially in terms of safety and non-toxicity
範例:
•
All containers used in our kitchen are food grade.
我們廚房中使用的所有容器都是食品級的。
•
Make sure the plastic you use for storing water is food grade.
確保您用於儲存水的塑膠是食品級的。