dateless/ˈdeɪt.ləs/形容词单身的|没有男女朋友的She was dateless on St Valentine's Day - she had not even received a card.情人节的时候没有人约她,她连一张卡也没有收到。无日期的,没有注明日期的They wear classic suits and dateless dresses.他们穿着经典的西装和永不过时的连衣裙。想跟读,去练习