Valoneaic acid
[化] 橡┥酸
🧩 词语组成解析
🗣️ 情景例句
Yes, there is.
有，有心事
Eventually people are made to answer for their actions.
人最后会对自己的行为负责。
In his own lifetime Galileo was the centre of violent controversy;
伽利略在世时是激烈论战的中心。