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
I think he will.
我想会的。
Is there a public phone near here?
这附近有公用电话吗？
After he has retired, he will devote himself to gardening.
他退休后，将致力于园艺。