Spheroidized pearlite
[机] 球状波来铁
🧩 词语组成解析
n. 珠光体
🗣️ 情景例句
Don't be too hasty to give your heart away.
不要太草率地把心交给别人。
It's a pen.
是支笔。
How could we do that?
怎么说呢？