【计】 uncorrected error
leak; leave out; seep; spillage; water clock
【机】 leak; leakage; leaking
school; check; collate; compare; field officer
error; mistake; balk; baulk; falsity; inaccuracy; slip; stumer
【计】 booboo; bug; error; mistake
【医】 error; vice; vitium
【经】 error