Theophylline ethylenediamine
[化] 茶碱乙二胺\\n[医] 乙二胺茶硷, 氨茶硷
🧩 词语组成解析
[化] 茶叶碱\\n[医] 茶硷
乙(撑)二胺
🗣️ 情景例句
I have always worn a clip-on bow tie.
我都是用夹上去的领结。
Sorry, it's broken. You have to use the stairs.
对不起，它坏了，你只能走楼梯了。
That's more like it.
那样才像话。