Ferrotitanium
n. [冶]铁钛(合金)
🗣️ 情景例句
Yes.
是的。
Do you often learn geography on the weekend?
你常常在周末学地理吗？
If you touch them you may break something or have an accident and hurt yourselves.
如果你用手摸它们，也许你会搞坏机器，或者会发生事故，打伤你自己。