citric acid
柯林斯詞典
1. N-UNCOUNT Citric acid is a weak acid found in many kinds of fruit, especially citrus fruit such as oranges and lemons. 檸檬酸
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citric acid /?s?tr?k ??s?d/
劍橋詞典
- a weak acid found in many types of fruit , especially oranges and lemons
（尤指柑橘、檸檬類(lèi)水果的）檸檬酸 返回 citric acid