Achromic pelade
[医] 色素缺乏性斑秃
🧩 词语组成解析
a. 色素缺乏的
[医] 斑秃
🗣️ 情景例句
The trouble is
问题是
How long will you be away?
你将离开多久？
Thus the rods, by falling, and by the direction in which they fell,
木棒倒下的多少和倒下的方向