单词	enveloping air
释义	enveloping air 包空气
随便看	drum ... up drum up drum up business drum up something drum up sth drum up support drum up trade drum vacuum filter Drumvaich drum valve drum vent valve drum vibration amplitude measurement drum vibration frequency measurement drum vulcanizer drum washer drum washing drum washing machine drum water meter drum weir drum wheel drum winder drum winding drum winding armature drum winding machine drum with jacket 壅培未就士卒涂草莽士无全节；君臣义缺士林亦难期壮似钱塘八月壮其蔚跂壮哉昆仑方壶图壮士发冲冠壮士惨不骄壮士泪ケイシュツケイシュンケイショケイショケイショウケイショウケイショウケイショウケイショウケイショウ