Bournonite
[化] 车轮矿
🗣️ 情景例句
You'll never guess what I heard.
你永远也猜不到我听说了什么。
It's really a bargain.
租金很便宜。
They support the cables from which the bridge has been suspended.
高塔支撑着钢缆，而钢缆又悬吊着大桥，