Phytal
四甲基十六碳烯醛
🗣️ 情景例句
We had a cat when I was eight years old.
我八岁时养过一只猫。
I'm afraid it was a bother for you to do this.
我害怕做这会给你带来麻烦。
How many would you like?
您想买几瓶呢？