Dendrobine
石斛碱
🗣️ 情景例句
I'm dead tired by quitting time.
下班时，我都累死了。
I gave her my address and she gave me hers.
我把我的地址给她，她也把她的给了我。[九六广州初中会考]
In that case, we wouldn't have it in stock.
如果是这样，我们库存不会有。