单词	lung，perforation of
释义	lung，perforation of肺穿孔獸醫學
随便看	employment all will employment and indemnity clause employment aptitude survey employment-at-will doctrine employment bureau employment certificate employment clause employment contract employment contracts employment counseling employment department employment discrimination employment equity employment exchange employment illness related indicator employment injury insurance employment insurance statistics employment interview employment law employment management employment office employment of salvage service employment pass employment planning employment population