Phenanthrenol
菲酚
🗣️ 情景例句
Your car needs a tune-up.
你的车该整修了。
Help the dog over the stile.
助人度过难关。
Oh, we can call it Mid-Autumn Day. We eat mooncakes on that day.
噢，我们管它叫中秋节。过节那天我们吃月饼。