nobodyno.bod.y[`noˌbɑdI, `nobədI; ˋnoubədi, ˋnouˌbɒdi]代名词没 (有) 人,无一人N~ knows who he is.没有人知道他是谁There was ~ there.没有人在那里N~ will be [was] the wiser.没人会知道的N~ was hurt, were they?.没人受伤吧?nobody else ...
self-serviceself-service不可数名词自取,自助式形容词自取的,自助的a ~ restaurant自助餐厅
unmannedun.manned[ʌn`mænd; ˌʌnˋmænd]形容词无机员的,无人 (驾驶、操纵) 的an ~ artificial satellite无人驾驶的人造卫星