Achromatopsia
n. 全色盲\\n[医] 全色盲
🗣️ 情景例句
when she was running for the school board.
在妈妈竞选联合校董会席次时。
He who has not tasted bitter knows not what sweet is.
不吃苦中苦，哪知甜中甜。
Behind the house there is a tree.
房子后面有一棵树。