sidle
v[Ipr, Ip]
~ up/over (to sb/sth); ~ along, past, away, etc move (in the specified direction) furtively, or as if shy or nervous 悄悄(沿某方向)移动(或因羞怯或紧张所致)
sidling up to the bar 悄悄朝酒吧走去
She sidled over to me and asked if I recognized her. 她羞怯地向我走来, 问我是否认识她.
He sidled past, trying to seem casual. 他悄悄地溜了过去, 竭力装作漫不经心的样子. =>Usage at prowl 用法见 prowl.
It soon became clear that the straight part of the dance changed when the sun's position changed. If the feeding place was toward the sun, the dancer headed straight upward during the straight part of the wagging dance.