Triassic acid
[化] 三叠酸
🧩 词语组成解析
a. 三叠纪的
🗣️ 情景例句
If we cancelled third world debt, perhaps those countries could start to rebuild.
如果我们取消第三世界债务，也许那些国家就会开始重建。
To break the routine.
调剂一下。
If only I could fly.
要是我能飞就好了。