neck and neck 并驾齐驱,不分上下
bottle neck 瓶颈
pain in the neck 极讨厌的
或事 stiff neck 脖子发僵,斜颈;顽固

neck of the woods
近一带(一般指乡村地区) up to one's neck 手边的事情太多;忙的不可开交
neck down v. 收缩…
成颈状 neck and crop adv. 干脆;彻底地
by a neck ◎【赛马】以一颈
差(获胜或失败);◎[口语]以毫厘
差; welding neck 对焊
roll neck 辊颈
neck ring 项圈,颈环
axle neck 轴颈
welding neck flange 对焊法兰
shaft neck 轴颈