leak; hole; gap; loophole

to miss; to leave out; to omit; to be omitted; to be missing; to slip through; to leak out; to seep away

(of pipes, ceilings, roofs etc) to leak water; to have a water leak

oil spill; oil leak; (fig.) boo! (opposite of 加油[jia1 you2])

to leak air or gas

(of a liquid or gas) to leak; to divulge; to leak (information)

to overlook; to miss; to omit

hourglass; sand filter

to leak (information, secrets etc); to smuggle and evade tax; to suffer shrinkage (partial loss of goods due to theft etc)

to divulge; to leak; to reveal