recommendation詞根詞綴寫法：

前綴 re- 再;回 +中綴 com- 共同 + 詞根-mend- 命令 + 后綴-ation 名詞詞尾

n.

正式建議;提議;推薦;介紹;推薦信;求職介紹信;

例句

RDFa was originally proposed by Mark Birbeck as a W3C note, but it has since become a formal W3C Recommendation and is gaining steam rapidly.

RDFa最初是作為W3C的注釋由Mark Birbeck提出的，自誕生以來它已經(jīng)成為了W3C的正式建議，得到快速發(fā)展。

變形

復(fù)數(shù)recommendations。