Didymium
n. [化]钕镨混合物
🗣️ 情景例句
He got the part simply'cos of his loud voice.
他获得了一次演出的机会仅仅是因为他的声音洪亮。
Try (your friend) before you trust him.
朋友要经考验，才能取得信任。
This is a photograph of our village.
这是我们村庄的一张照片。