wheal

英美[hwil]

wheal (n.): "mark made on the skin by a whip," 1808, perhaps an alteration of wale, possibly by confusion with weal "welt," and obsolete wheal "pimple, pustule" (mid-15c.), from Old English verb hwelian "to form pus, bring to a head."

1. The gear wheal in the workshop is worn out . Change it for another one immediately.: 给我们来点洋嗓子, 换换口味.