(literary) to pace back and forth; to loiter around; to hesitate to move forward

a type of flowering shrub belonging to the rhododendron genus

(botany) Yellow azalea; a poisonous deciduous shrub with bell-shaped yellow flowers, used as an insecticide or in traditional medicine; also called [[黄杜鹃|黃杜鵑|huang2 du4 juan1]]