Apochromats
n. 高度消色透镜
🗣️ 情景例句
I think it's too easy.
我觉得它太简单了。
You have no goats,and yet you sell kids.
没有老山羊，还把小羊卖。
We need to cooperate perfectly to win the game.
要想赢得比赛，我们需要密切配合。