Hypergon
拟球心阑透镜组, 对称弯月镜
🗣️ 情景例句
Dad and I were planning to go to the game,
爸爸本来要和我一起去，
The shore man is carrying a heavy load.
码头工人在搬运沉重的东西。
Many of them have to wait six months for their goods.
许多顾客不得不等上半年才得到所需的商品。