短语词组短语vainly y 徒劳地vainly boast 高傲地自吹自擂try vainly 徒劳地尝试expect vainly 白想Vainly Attempt 妄图Vainly Scowling 枉凝眉hope vainly 徒然希望vainly hope 梦想;妄想profess vainly 含糊地表白 返回 vainly