Spheroidized cementite
[机] 球状雪明碳铁
🧩 词语组成解析
n. 碳化铁\\n[化] 渗碳体; 碳化铁体
🗣️ 情景例句
She can't sit around and do nothing.
她总不能闲坐着无所事事呀。
Remember me to your grandmother please.
请替我问候你的祖母。
And mine.
我也是