Xanthonic acid
[化] 黄原酸; 乙氧基二硫代甲酸
🧩 词语组成解析
🗣️ 情景例句
I bet I can go one hour in your class this morning and not feel a thing!
我打赌我今天上午到的健身班运动一小时之后丝毫不累。
There's nothing to it.
这没有什么啦。
She looked everywhere for him but could not find him.
四处寻找，但没有找着。