Cementation stell
[建] 渗碳钢
🧩 词语组成解析
n. 水泥接合, 黏结, 胶结\\n[医] 粘固[作用]
(牲畜的)保护围场
🗣️ 情景例句
She quit her job.
她辞职不干了。
What does he do?
他是干什么的？
This was indeed the case.
但事实上确有此人。