Recarburization coke
[机] 增碳焦
🧩 词语组成解析
[机] 增碳
coke
[kok]
n. 焦炭，焦煤;
vt.& vi. 转化或者被转化为焦炭;
🗣️ 情景例句
We always whispered when Michelle was born.
当Michelle出生的时候， 我们总是压低嗓门说话。
Can you do me a favour?
您能帮我个忙吗？
After putting it on, Mrs.Richards went downstairs.
理查兹夫人穿上化装服后下了楼，