单词	dead on our feet
释义	dead on our feet adj.筋疲力尽
随便看	vacuum electron beam welding machine vacuum electron device vacuum electronic device Vacuum electronic devices vacuum electronics vacuum electronics devices vacuum electronics technology Vacuum electronic welding vacuum electron tubes vacuum electron welding vacuum electroplating film machine vacuum embossing vacuum emergency valve vacuum emulsification vacuum enamelling vacuum encapsulating vacuum encapsulation vacuum enclosure vacuum end cap vacuum end collector vacuum energy vacuum engine vacuum engineering vacuum enterance of spirit vacuum envelope