Ergostadiene
麦角二烯
🗣️ 情景例句
We're going to go to lunch in a few minutes, honey.
我们一下子就去吃中餐， 亲爱的。
That's a book.
那是一本书。
Have you tried to borrow money from a bank?
你是否试过向银行借钱呢？