习惯用语live in one's trunks1.总穿着旅行服装; 老在旅行, 行踪不定特殊用法air trunk1.风路, 通风干路2.通风井antenna trunk1.天线绝缘导管both-way trunk (line)1.双向中继线check trunk1.校验总线, 检验总线cordless system trunk1.无塞绳式中继台dead lever trunk1.空层中继线, 备用段干线dead line trunk1.空号中继线dead number trunk1.空号中继线dorsal tracheal trunk1.背气管干elephant trunk1.象鼻管, 溜管escape trunk1.潜水艇逃生舱, 应急出口, 救生口escape and rescue trunk1.脱险围阱, 救生通道exhaust trunk1.排气总管expansion trunk1.(油船)膨胀深井fallen trunk1.伐倒木, 枯倒木fan trunk1.空气动力管2.压力通风总管filling trunk1.装油干线; 灌注干线ganglionated trunk1.节状索graded trunk1.分品中继线hatch (way) trunk1.舱口围阱hoist trunk1.升降通道, 起重阱idle trunk [line]1.空闲中继线incoming trunk1.入中继线, 来中继线induction trunk1.进气通道inter-bay trunk1.架际中继线intercept trunk1.监听中继线intercoming trunk1.本市或长途通信用的进局干线interoffice trunk1.局间中继线interposition trunk1.业务线, 座席间中继线intertoll trunk1.内部长途中继线jack ended trunk1.端接塞口中继线lateral tracheal trunk1.侧气管干lift trunk1.升降机通道local trunk1.局内中继线log trunk1.计程仪阱nerve trunk1.【动】神经干one-way trunk1.单向中继线phantom trunk1.幻路中继线plug-ended trunk1.端接插塞中继线powder-car trunk1.扬弹机升降道recording-completing trunk1.记录-通话长途线release trunk C1.线(自动电话)rescue collapsible trunk1.救生闸套reserve trunk1.备用中继线ring-down trunk1.振铃接通的中继线, 直接振铃通话专用线scavenge trunk1.换气管single-action trunk1.单向中继线switching trunk1.转接中继线tandem trunk1.汇接中继线.转接中继线tie trunk1.联络中继线toll trunk1.长途中继线toll outgoing trunks1.长途出局中继线toll switching trunk1.长途局到市内局的中继线universal trunk1.通用中继线ventral tracheal trunk1.腹气管干vortex trunk1.旋涡螺丝wind trunk1.大风道trunk of shield1.盾构干体