Food preservation
[医] 食物保藏, 食物保存
🧩 词语组成解析
food
[fu:d]
n. 食物，食品;粮食;养料;资料;
🗣️ 情景例句
I shouldn't have done that.
我不该那么做。
You're very cheerful today.
你今天很快活。
He explained that he had tried to fix the air-line to the supply line that ran round the port but could not because the fittings did not match.
他解释说他想供气管安装到铺设在码头周围的供应管上，但因为接头不相配而接不上。