Optotype
n. (视力表上的)试视力字体
🔁 扩展释义
【医】 试视力字体
🗣️ 情景例句
She suffered terribly when her son was killed.
儿子被杀，她痛苦至极。
Fill it up with regular, please.
请加满普通汽油。
Sorry!
对不起。