Regulus
n. 轩辕十四, 锑块, 金属渣\\n[医] 金属渣, 熔块(熔矿时所得)
✅ 同义词
🗣️ 情景例句
He's gone for the day.
他整天都不在。
Each bird loves to hear himself sing.
鸟儿都爱听自己唱歌。
This applies particularly to chemical industries,
这在化学工业方面尤其突出。