Spongosine
海绵核苷, 2-甲氧腺苷
🗣️ 情景例句
I knew you'd realize
我知道你会体会到
How often did I tell you to speak clearly?
我告诉你多少次要讲清楚?
Yes. I bought this blouse here last week, but there seems to be something wrong with it.
是的。上星期我在这里买了一件衬衣，但似乎有点毛病。