Nuffieldite
n. [矿]纳菲尔德矿(一种铜、铅和铋的硫化物)
🗣️ 情景例句
It's important for you to keep a cool head at this moment.
这时候保持头脑冷静是很重要的。
I told him to stay overnight.
我告诉他留下来住一夜。
Light the fire not so near the entrance that the wind will blow the fire out, and not so far in that the smoke will fill the cave, said my brother.
“不要太靠近洞口点火，风会把火吹灭的；也不要太靠里面，那样烟会充满山洞的，”我弟弟说，