Gaseous cement
[化] 气体渗碳剂
🧩 词语组成解析
cement
[si'ment]
n. 水泥;胶合剂;胶接剂;粘固粉;
vt. 粘牢;巩固;（用水泥、胶等）粘结;在…上抹水泥;
🗣️ 情景例句
It's none of my business, but i think her dress is a bit too loud.
虽说不干我的事，可我觉得她的裙子有点太花哨了。
Good children make glad parents.
孩子好，父母笑。
All these years, Eric had lived as a recluse.
这些年来，埃里克过着隐士生活，