Theophyllineacetic acid
[化] 7-茶碱乙酸
🧩 词语组成解析
🗣️ 情景例句
That's all right. We don't go to bed early.
那没关系。我们不会睡得太早。
In my opinion,that's an excellent idea.
按照我的意见,那是一个极好的想法。
They can have only five guesses.
他们只能猜五次。