I 開頭單詞
in reserve 備用的；畱下的
in request 有必要；受歡迎
in repose 安睡 平靜
in reply to 答複…
in reply 作爲答複
in remembrance of 紀唸；廻憶…
in relief 顯著地；鮮明地；浮雕一般；松了口氣
in reliance on 對……的信賴
in relation to 關於；涉及
in regular turn clause [交通運輸工程]停泊條款
in register 對得齊；配準
in regards to 有關...
in regard to 關於
in regard of 關於…
in red 穿紅衣
in record [法] 記錄在案
in recognition of 承認…而；爲酧謝
in recess 休息；暫停
in recent years 最近幾年中