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
This show has gotten rave reviews.
这场演出好评如潮。
She had a headache, because of the weather here.
由于这里的天气原因她感到有些头疼。
Over the years, one may well become a authority on one's hobby and will very probably be asked to give informal talks to little gatherings and then,
一人积了多年经验会成为自己这种爱好的权威，很可能应邀在小型集会上作非正式的讲话。