Cobric acid
[化] 眼镜蛇酸
🧩 词语组成解析
🗣️ 情景例句
It's your birthday.
今天是你的生日。
Newspapers keep us in contact with the events of the world.
报纸是巨大的信息来源，互联网也不能取代它的地位。
What's that over there?
那边的是什么呀？