Isoadenine
[化] 异腺嘌呤
🗣️ 情景例句
Oh, here. On the ground floor we have the reception area ...
噢 看这个。在楼下 我们会有一个接待区……
Sorry kept you waiting so long. You are on .
抱歉让你久等了，接通了。
What's on your mind?
你在想什么呢？