Density current
[化] 异重流
🧩 词语组成解析
🗣️ 情景例句
The bible is a literary classic of the ancient world.
圣经是一部古代文学经典著作。
We are looking forward to seeing you again.
我们非常盼望再见到你。
No. The next development was to carve the characters on a piece of wood.
是的，不象。下一步的发展是将汉字刻在一片木板上。