fluidounce

例句：

1. 1. The chef carefully measured out the ingredients for the soup.
   厨师小心翼翼地为汤料测量了成分。
2. 2.The doctor prescribed a medication that should be taken in a fluid ounce.
   医生开了一种药，应该以流体盎司的量服用。
3. 3.The scientist used a fluid ounce of water to dilute the chemical solution.
   科学家用一流体盎司的水来稀释化学溶液。