天機不可泄露

lit. mysteries of heaven must not be revealed (idiom); must not be revealed / I am not at liberty to inform you.

day / sky / heaven

mystery known only to heaven (archaic) / inscrutable twist of fate / fig. top secret

(bound form) machine; mechanism / (bound form) aircraft / (bound form) an opportunity / (bound form) crucial point; pivot / (bound form) quick-witted; flexible / (bound form) organic

no; not so / (bound form) not; un-

cannot / should not / must not

cannot; should not; must not

can / may / able to / to approve / to permit / to suit / (particle used for emphasis) certainly / very

used in 可汗[ke4 han2]

to leak (of water or gas) / to drip / to drain / to discharge / to leak out / to divulge (secrets) / to give vent (to anger, spite etc) / to disperse / to reduce

variant of 泄[xie4]

to leak (information) / to divulge / also pr. [xie4 lou4]

surname Lu

to show / to reveal / to betray / to expose

dew / syrup / nectar / outdoors (not under cover) / to show / to reveal / to betray / to expose