Seld
abbr. surface-emitting laser diode 面发射激光二极管
🗣️ 情景例句
The Post Office aims to improve its quality of service.
邮局锐意改善服务质量。
I know the boy whose father is a merchant.
我知道那个男孩的父亲是商人。
I'll check the office one more time.
我再跟公司查一下。