English Dictionary

fluid ounce

noun

Any of various units of volume used for liquid measure, all approximately 1.73–1.83 cubic inches or 28.4–30 milliliters.

I need to measure 8 fluid ounces of water for the recipe.

意味（1）

Any of various units of volume used for liquid measure, all approximately 1.73–1.83 cubic inches or 28.4–30 milliliters.