鉴别

jiànbié

to identify; to distinguish; to discern

HSK 7-9

Pronunciation

jiànbié

专家经过鉴别，确认这种矿石含有稀土元素。

Zhuānjiā jīngguò jiànbié, quèrèn zhè zhǒng kuàngshí hányǒu xītǔ yuánsù.

After examining and identifying it, the expert confirmed that this ore contains rare-earth elements.

One fixed sample

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