Firming agents
[化] 固化剂
🧩 词语组成解析
vt.& vi. 使坚固（firm的现在分词形式）
n. 间谍；代理人；代理商；特工人员（agent的复数形式）
🗣️ 情景例句
The M-A-X over his bassinet.
摇篮上的MAX字样。
It's a pain in the neck having to meet them at the airport.
必须到机场去接他们，真讨厌。
Good idea! That is much better than watching a bad TV programme!
好主意！这比看破电视节目要好多了。