标签，突出物附于某物上，便于开启、手拿或辨认的突起物、垂下物或短条 A projection, flap, or short strip attached to an object to facilitate opening, handling, or identification.
事故发生后，他们试图辨认出遇难者，但是由于尸体残缺不全，难以认出。 After the accident they tried to find out who the people were, but the bodies were too badly mangled to be recognized.
你能辨认这封信上的笔迹吗？ Do you recognize the handwriting on the letter?