Troilite
n. [矿]陨硫铁,硫铁矿
🗣️ 情景例句
Spring has sprung and all the flowers are blooming.
春天来了。花儿都开了。
I put some photographs in the envelope.
我在信里夹了几张照片。
We'd like to recommend our new home health monitor.
我们想推荐我们新的家庭健康监测器。