citric acid
柯林斯词典
1. N-UNCOUNT Citric acid is a weak acid found in many kinds of fruit, especially citrus fruit such as oranges and lemons. 柠檬酸
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citric acid /ˈsɪtrɪk ˈæsɪd/
剑桥词典
- a weak acid found in many types of fruit , especially oranges and lemons
（尤指柑橘、柠檬类水果的）柠檬酸 返回 citric acid