Triassic acid
[化] 三叠酸
🧩 词语组成解析
a. 三叠纪的
🗣️ 情景例句
Things here work very differently from back home.
这里的情况与你国家的情况有很多不同。
May I have this?
我能拿这个吗？
he said. But I don't have many friends, and I don't enjoy myself very much. I don't know why!
他说，“但是我没有很多朋友，我过得不很愉快。我不懂为什么！”