lonely
adj
1 sad because one lacks friends or companions 孤寂的; 寂寞的
I live all alone but I never feel lonely. 我虽孑然一身, 但从不感孤寂.
a lonely-looking child 形单影只的孩子
Living in a big city can be (ie make one feel) very lonely. 在大城市里生活还真很孤寂.
Hers is a lonely life. 她的生活很寂寞.
2 [attrib 作定语]
(of places) far from inhabited places; not often visited; remote (指地方)偏僻的, 人迹罕至的; 偏远的
Antarctica is the loneliest place on earth. 南极是地球上最偏远的地区.
3 [attrib 作定语]
without companions 孤单的; 无伴侣的
a lonely traveller 孤单的旅客.
4 (idm 习语) plough a lonely furrow => plough v. =>Usage at alone 用法见alone.