Labdanolie acid
[机] 劳丹酸
🧩 词语组成解析
🗣️ 情景例句
I'll drive Susan, dear.
我送Susan ，亲爱的。
There has been a great mistake.
发生重大的错误了。
It was my first flight. I was nervous when the plane took off.
我第一次坐飞机，起飞时我有点紧张。