Columboxy
[建] 铌氧基
🗣️ 情景例句
I never bother servicing my own car, it's too much trouble.
我从来都不自己修车的，麻烦死了。
The snow will soon be deep enough to ski on.
雪将会很快就积到可以滑的深度了。
Let us suppose that you are preparing a meal and keeping an eye on the baby at the same time.
假设你在做饭，同时又在照看孩子。