Photics
n. 光学
🗣️ 情景例句
The course I took was above me.
我上的这门课太难了。
You're big and fat, and I'm little and skinny.
你虽然大而胖，但我却小而瘦。
The entrance to the cave is on a plateau in the Dauphine Alps.
此洞的洞口在丹芬阿尔卑斯山的高原上，