单词	背大动脉
释义	背大动脉医dorsal aorta
随便看	“play”为谓语动词 “play”为谓语动词； “poor production teams with high yields” “Pouring in” type of teaching “production has reached its limit” “prompt” cash payment “P波”样的波 “rat-race” “regulatory” stockpile “remnants of capitalism” “roots” literature “school”是不是有不止一种意思? “secondary” reserve “semi-hot” laboratory “shelter” rule “short-cut” calculation “short-landing”certificate “sky lens” “small circle” mentality “snake” currency “snake” system “socialist international division of labour” “sparkle” plan “story of” “straight A” student