Phthoric acid
[化] 氢氟酸
🧩 词语组成解析
🗣️ 情景例句
I owe my success to my Mom.
我的成功归功于母亲。
To come out of hibernation
从冬眠中醒来
At the age of twelve years, the human body is at its most vigorous.
人体在12岁时是生命力最旺盛的时期。