Food protection
[医] 食品保护(卫生)
🧩 词语组成解析
food
[fu:d]
n. 食物，食品;粮食;养料;资料;
🗣️ 情景例句
We were most impressed with your efficiency.
你的工作效率很高，我们极为钦佩。
What time is it?
几点钟了？
What is needed in the case of noise is a study of large numbers of people living under noisy conditions,
对于噪音问题，需要对大量生活在噪音中的人进行研究，