Lanostane
羊毛甾烷
🗣️ 情景例句
Take it easy. Don't work too hard.
悠着点。不要操劳过度。
Improve your time and your time will improve you.
珍惜时间，时间才会珍惜你。
We could visit the town of Aswan.
我们可以游览阿斯旺城。