Triassic acid
[化] 三叠酸
🧩 词语组成解析
a. 三叠纪的
🗣️ 情景例句
Where are the shopping carts?
购物车在哪儿？
Do you have any toys?
你有玩具吗？
No! I mean, have you seen how dirty the water is? It looks as if it isn' t clean enough to bathe here.
不！我的意思是您有没有看见海水有多脏？看起来海水好象不干净，不能游泳。