Ferromolybdenum
[机] 铁
🗣️ 情景例句
I am so happy for you both.
我真为你们俩感到高兴。
Mother begins baking cookies two weeks before Christmas.
自圣诞节的两周以前，母亲就开始做小甜饼了。
You need to practise a lot with the actors before.
上演前你得同演员一道进行大量的排练。