Optical crown
光学冕玻璃
🧩 词语组成解析
crown
[kraʊn]
n. 王冠;花冠（有时象征胜利）;王权;（某物的）顶部;
vt. （尤指通过增添成就、成功等）使圆满;为…加冕;使圆满完成;给…以荣誉;
vi. 露顶;
🗣️ 情景例句
Hello, Alexandra.
你好 Alexandra。
How much is the salary a month?
每月薪水多少？
It took the police nearly an hour to get the traffic on the move again.
警察花了将近一个小时才使车辆又开起来。