| 释义 |
r, Rɑrrr's/rs/R's/Rsn.(pl. r's, rs, R's, Rs)① 英文字母的第18個字母（子音；參照rho）Rabbit begins with (an) "R".Rabbit以R開頭。② （連續事物的）第18號（之物）③ R字形（之物）④ =response; rook短語the three R's① 讀、寫、算（reading, writing, & arithmetic）電腦雙向電腦雙向★◀▶r, R/ɑr; ɑ:/名词(pl. r's, rs, R's, Rs, [~z; |