keep a lid on片語KK [kip ə lɪd ɑn] /kip ə lɪd ɑn/發音片語1保密、隱瞞、不讓外洩口語The company tried to keep a lid on the security breach for weeks.公司試圖把這起資安事件隱瞞好幾個星期。2控制、抑制、壓住The central bank is struggling to keep a lid on inflation.央行正在艱難地抑制通膨。3克制、壓抑多指情緒He could barely keep a lid on his anger during the meeting.會議上他幾乎壓不住自己的怒氣。