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 I'll catch the train to work from now on.
我想从现在开始我会坐火车去上班。
I've got a terrible pain in my back.
我的背很痛。
The house was dirty. They hadn't cleaned it for weeks.
房子很脏，他们好几个星期没打扫了。