Geoduck

[gu:i:dʌk]

解释:

(noun.) a large edible clam found burrowing deeply in sandy mud along the Pacific coast of North America; weighs up to six pounds; has siphons that can extend to several feet and cannot be withdrawn into the shell.

海伦手打--From WordNet

解释:

(n.) A gigantic clam (Glycimeris generosa) of the Pacific coast of North America, highly valued as an article of food.

格拉迪斯校对