侵害者,違反者,侵入者
Trespasser \Tres"pass*er\, n. One who commits a trespass; as: (a) (Law) One who enters upon another's land, or violates his rights. (b) A transgressor of the moral law; an offender; a sinner.
trespasser n : someone who intrudes on the privacy or property of another without permission [syn: {intruder}, {interloper}]