Ferromolybdenum
[机] 铁
🗣️ 情景例句
Look before you leap.
三思而后行。
I've been here for three weeks, and so far I've enjoyed it.
我已经在这里逗留了三个星期，到现在为止，我过得很好。
It has sailed across the Atlantic many times.
它已经多次横渡大西洋。