相关单词近义词 single 单一的, lone 孤单的, friendless 没有朋友的, incoherent 不连贯的, uncommitted 不受约束的, free 自由的, unmarried 未婚的, separated 分开的, free-swimming 自由游动的反义词attached, 附加的临近词una, Unako相似词unashamed, unassailable, unassisted, unassuming, unattainable, unattended, unattractive, unauthorized, 返回 unattached