Polyterpene
多萜(烯)
🗣️ 情景例句
Do you have anything to declare for customs?
有什么要申报呀？
I'm sure I've forgotten something ,but it's too late now.
我肯定我忘记了一些东西，但是它现在是太迟了的。
We are all taking medicine against the disease.
我们都服药治疗疾病。