Ferrotitanium
n. [冶]铁钛(合金)
🗣️ 情景例句
Wait! Don't hang up!
等等， 别挂断电话！
Serve somebody with the same sauce.
以其人之道还治其人之身。
He gives the bank specimens of his signature,
他把自己签名的样本交给银行，