► 動詞
当直 [とうちょく] [当直する] meaning: stay rank: 4
☆ 彼は今日病院で当直している ⇨ He is on call at the hospital tonight (☛ Stay and sleep at workplace to respond quickly in case of emergency)
留任 [りゅうにん] [留任する] meaning: stay rank: 4
☆ 彼は社長に留任した ⇨ He stayed as the CEO (☛ Stay in a certain job position)
► 名詞
当直 [とうちょく] meaning: stay rank: 4
☆ 当直医 ⇨ A doctor on call (☛ Stay and sleep at workplace to respond quickly in case of emergency)