Bitot's patches
[医] 比托氏斑点, 角膜干燥
🧩 词语组成解析
n. 修补程序；补丁；斑块（patch的复数）
🗣️ 情景例句
The match was postponed to the following Saturday because of bad weather.
比赛因天气不好而延期到下个星期六进行。
We have an extended warranty available at extra cost.
对于额外价钱我们有较长的保证期限。
What's that?
那是什么？