n. an angular shape characterized by sharp turns in alternating directionsv. travel along a zigzag paths. having short sharp turns or angles
n. 曲折线条, Z字形道路a. 之字形的, 曲折的, 锯齿形的adv. 之字形地, 曲折地, 成锯齿形地vt. 使成之字形, 使曲折进行vi. 成之字形, 弯曲地走路