Nick's bank sent him a letter saying he was £100 overdrawn.银行致函尼克，称他透支了100英镑。Nick's bank sent him a letter saying he was £100 overdrawn...银行致函尼克，称他透支了100英镑。Talk to the bank before you go overdrawn.透支前先向银行咨询。His...
马的食道狭窄，常常引起食道阻塞。Horse 's narrow esophagus results in repeated choke.食道的后端是嗉囊.At the posterior end of the oesophagus is the crop.食道狭窄可由斑痕组织或压迫所引起.Stenosis may be caused by cicatricial tissue or by compression....