🧩 词语组成解析
n. 抛物面
reflector
[[ri'flektə]]
n. 反射镜, 反射物\\n[医] 反光镜, 反射器
🗣️ 情景例句
The Post Office aims to improve its quality of service.
邮局锐意改善服务质量。
My sister worked as a secretary before she got married.
在她结婚了以前，我的姐姐为一位秘书。
This way, he can kill two birds with one stone.
这样他就能两全其美。