名詞 deadhead:

1. a nonenterprising person who is not paying his way
2. a train or bus or taxi traveling empty

dead.head

n.（名詞）
A person who uses a free ticket for admittance, accommodation, or entertainment.
免費(fèi)乘者：使用免費(fèi)票出入、住宿和娛樂(lè)的人
A vehicle, such as an aircraft, that transports no passengers or freight during a trip.
空車：在旅行時(shí)不載乘客或貨物的交通工具，如飛機(jī)
A person regarded as dull-witted or sluggish.
庸人，笨蛋：被認(rèn)為遲鈍的或呆滯的人
A partially submerged log or trunk.
沉木：部分浸沒(méi)的木頭或樹(shù)干
v.tr.（及物動(dòng)詞）
dead.head.ed,dead.head.ing,dead.heads
To pilot or drive (a vehicle) carrying no passengers or freight.
使放空車：駕駛沒(méi)有載運(yùn)乘客或貨物的（交通工具）
To pull (dead or dying blossoms) off a flower.
摘枯花：摘去花朵的（枯死或正在枯死的花苞）
v.intr.（不及物動(dòng)詞）
To bypass a senior employee in order to promote a more junior employee.
破格提拔：為了提升更多的低級(jí)職員而越過(guò)一些高級(jí)職員
adv.（副詞）
Without passengers or freight; empty.
空蕩蕩地：沒(méi)有乘客或貨物地；空蕩蕩地