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
Where there's smoke, there's fire.
事出必有因，无风不起浪。
Let me give you a hand.
让我来帮您一下吧！
Harrison had thought of everything except the weather.
哈里森把每件事情都考虑到了，唯独没想到天气。