n. one of the jointed appendages of an animal used for locomotion or grasping: arm; leg; wing; flipper
n. any of the main branches arising from the trunk or a bough of a tree
n. (astronomy) the circumferential edge of the apparent disc of the sun or the moon or a planet
n. either of the two halves of a bow from handle to tip
n. 四肢, 枝干, 翼, 边缘
vt. 切断...之手足