2011年雅思词汇辅导高频词汇：halt

　halt 
　　n. temporary stop; interruption of progress暂停；停顿
　　It took me just seconds to start reserving a car but then the whole thing ground to a halt and refused all attempts to access the reservation system开始订车只花了我几秒钟，可之后进程慢慢地停了下来，我再也无法登录预订系统了。