zigzagging
鋸齒形運動; 鋸齒形運動
Zig·zag, v. t. [imp. & p. p. Zigzagged p. pr. & vb. n. Zigzagging.] To form with short turns.
zigzag
adj : having short sharp turns or angles
n : an angular shape characterized by sharp turns in alternating
directions [syn: zig, zag]
adv : in a zigzag course or on a zigzag path; "birds flew zigzag
across the blue sky"
v : travel along a zigzag path; "The river zigzags through the
countryside" [syn: crank]
[also: zigzagging, zigzagged]