Fe是什么意思_Fe怎么读_音标
时间:2024-12-24
时间:2024-12-24
[计] 现场工程师
[医] 铁(26号元素)
n a heavy ductile magnetic metalpc element; is silver-white in pure form but readily rusts; used in construction and tools and armament; plays a role in the transport of oxygen by the blood
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