Cementite
n. 碳化铁\\n[化] 渗碳体; 碳化铁体
🗣️ 情景例句
It's refreshing for me.
这是我提振精神的方法。
All things will come round to him who will but wait.
只要耐心肯等待，一切都会按时来。
And he promptly handed the sheet of paper to the gaoler.
说完，他一下子把信递给狱卒。