Bd-r
abbr. 背景型糖尿病性視網膜病變（background diabetic retinopathy）；總線設備請求（Bus Device Request）
?? 詞語組成解析
[計] 空白顯示, 框圖, 布爾差分
??? 情景例句
If you cheat in a test, you've really only cheating yourself.
如果你在測驗中作弊的話，你欺騙的只有你自己。
Your price is 20% higher than that of last year.
你方價格比去年高出20%。
Hello. You look tired today.
你好。你今天顯得有點兒累。