Cobaltous
a. (正)钴的, 二价钴的\\n[建] (正)钴的, 二价钴的
🗣️ 情景例句
You've been working late
你一直工作到很晚
My son has outgrown these trousers.
我儿子已经长的穿不了这条裤子了。
At one point, it seemed certain that their plane would crash.
在有个地方，飞机似乎肯定要坠毁了。