Diamantane
n. [化]金刚烃
🗣️ 情景例句
It might be simpler and less expensive .
这样可能比较简单而且省钱。
Steele took charge of all arrangements.
斯蒂尔负责一切准备工作。
People often ask me whether I like being a twin.
人们常常问我是不是喜欢双胞胎。