Ferrotantalum
钽铁
🗣️ 情景例句
I have two career opportunities at the same time.
我同时有两个事业机会。
Time works wonders.
时间可以创造奇迹。
It is hard for energetic, quick-minded people to waste time,
他们常常受到责备，精力充沛、头脑敏捷的人极不愿意浪费时间，