n. the organ of smell and entrance to the respiratory tract; the prominent part of the face of man or other mammals
n. a front that resembles a human nose (especially the front of an aircraft)
n. the front or forward projection of a tool or weapon
n. a small distance
n. 鼻子, 突出部分, 嗅觉
vt. 嗅到, 探出, 用鼻子触
vi. 闻, 嗅, 探听, 告密