Cetene
鲸蜡烯, 1-十六碳烯
🗣️ 情景例句
It is too expensive. How about half the price?
太贵了，半价怎么样？
A book is the same today as it always was and it will never change.
一本好书今天如此，将来也如此，永不改变。
Let me see it, Mike.
让我看看，迈克。