Parabolic mirror
抛物柱面（反射）镜
🧩 词语组成解析
a. 寓言的, 比喻的, 抛物线的, 抛物线状的\\n[机] 抛物线的
🗣️ 情景例句
The firm repaid her hard work with a bonus.
公司发给她奖金以酬谢她的努力工作。
How often did I tell you not to yell in the house?
我告诉你多少次不要在房子里大叫?
Oh, that's Lin Tao.
噢，那是林涛。