单词	bark graft
释义	bark graft 皮接
随便看	drainage pipeline drainage pipe slope drainage piping drainage plan drainage planning drainage plate drainage plough drainage plow drainage plug drainage point drainage port drainage-pump drainage pump drainage pumping station drainage pump station drainage radius drainage rate drainage ratio drainage receiver drainage requirement drainages drainage sand blanket drainage sand mat drainage scheme drainage scoop 于于1 于2 于3 于4 于事无补于今为烈于呼哀哉于安思危于家为国うす焼きうす目うす笑いうずうず【渦】うずうずうずくうずく【疼く】うずくまるうずくまる【蹲る・踞る】