acid spotting
常見例句
- This paper dealt with the influence of citric acid, salicylic acid and oxalic acid solution dipping on senescent spotting of ripe bananas.
以海南香蕉爲(wèi)實(shí)騐材料,研究了檸檬酸、水楊酸、草酸溶液浸蘸処理對成熟香蕉表皮褐變斑點(diǎn)産生的影響。
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