Optokinetic
a. [动]视动的
🗣️ 情景例句
Canada has the most beautiful waterfalls in the world.
加拿大有世界上最壮观的瀑布。
No, it can't be gold.
不，它不可能是金子。
You can buy whatever you need if you have enough money.
钱多了，你需要什么就可以买什么。