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
Nice to meet you, Harry.
我也很高兴见到你 Harry。
He took two weeks off in August.
他在八月份休假两星期。
They come in cases of five.
它们是五个一箱。