Sefstromite
钒钛铁矿
🗣️ 情景例句
We have both been excited about seeing you
我们两个很高兴见到
To build with blocks
搭积木
An even harder situation is to be on the platform in good time for a train and still to see it go off without you.
更难堪的情况是虽然及时赶到站台上，却眼睁睁地看着那趟火车启动，把你抛下。