They split into the dust and imprint the windows with individual signatures.They plink on the vent pipe, and plunk on the patio roof. 他们打在地上，打在窗户上留下印记，打在排风管上，打在凉棚上。
Install exhaust pipe at soldering area. 安装排气管于焊接区。
Cars will discharge fumes from the exhaust pipe. 汽车会从排气管中排放废气。
When dear Sebastian speaks it is like a little sphere of soapsud drifting off the end of an old day pipe. 亲爱的塞巴斯蒂安说起话来就象从古老的陶制吹管吹出来的一片肥皂泡。
They split into the dust and imprint the windows with individual signatures.They plink on the vent pipe, and plunk on the patio roof. 他们打在地上，打在窗户上留下印记，打在排风管上，打在凉棚上。
