Spheroidized pearlite
[机] 球状波来铁
🧩 词语组成解析
n. 珠光体
🗣️ 情景例句
Fifth word, seven.
第五个字是"seven。
Hang up one's hat in another's house.
在别人家里久留不去，长期居住。
That's why I didn't see the sign.
所以我才没看见那牌子。