Acidization
酸化作用, 酸化过程
🗣️ 情景例句
Yes, it was delicious.
对， 味道非常好。
I'm happy when I skate.
溜冰真是快乐呀。
Time for our lunch, said Bruce. Then he looked around. Oh dear! I don't understand!
“午饭时间到了，”布鲁斯说。然后他看看四周。“天啊！我弄不明白了！”