N. y. d.
[医] 尚未诊断
🧩 词语组成解析
abbr. 名词
基督教青年会
🗣️ 情景例句
If you want to adopt an animal,
如果你想收养动物，
I would like to cancel the reserved seat.
我要取消已预定的位置。
(A light year is the distance which light travels at 186,000 miles per second in one year,
一光年是光以每秒186，000英里的速度在一年内走的距离，