Nonoic acid
[化] 壬酸
🧩 词语组成解析
🗣️ 情景例句
there's a lot to do around the house,
这屋里有很多事可做，
No man is wise at all times.
智者千虑，必有一失。
Does the computer ever make a mistake.?
计算机出错吗？