Granular pearlite
[机] 球状波来铁
🧩 词语组成解析
n. 珠光体
🗣️ 情景例句
I can't.
我不敢读。
Please be on time.
请准时到。
Tazieff has often risked his life in this way.
塔捷耶夫经常冒这样的生命危险。