Staurane
十二氢戊搭烯并戊搭烯
🗣️ 情景例句
Kids today have too much freedom, it's not like the old days.
现在的小孩太自由了，不像以前。
I can't express how happy I am that you have come.
我无法说出来了我是多么高兴。
I think you had better come out to the factory.
我看你最好走一趟工厂，