单词	an old salt
释义	an old saltn.① 年紀大，有經驗的水手
随便看	portable operation system interface for unix portable operation system interface for unix (posix) portable operation system interface for unix {=posix} portable opto-electronic tracker portable opto-electronic tracker (poet) portable oxygen cylinder portable parking lot portable pension portable ph meter portable pillar portable pixmap portable pneumatic tool portable power plant portable power sprayer portable pressure gage portable processor unit portable program portable prospecting radiation meter portable pump portable radio portable radio apparatus portable radio apparatus for survival craft portable radio communication portable railway portable receiver