Leplkoderma
[医] 白斑病
🗣️ 情景例句
and we're trying to resolve that problem.
试图解决这类问题。
In universities,students train to become teachers and engineers.
在大学里，学生们被训练成为教师和工程师。
He was in the R.A.F.
他曾在皇家空军任职。