Leukoscope
[医] 色盲测验器
🏥 医学释义
色盲测验镜
🗣️ 情景例句
Hello, it's a pleasure to meet you.
你好， 很高兴见到你。
Business may be troublesome,but idleness is pernicious.
事业虽扰人，懒惰害更大。
Where did you put the oranges?
你把橘子放在哪了？