appendage

n thing that is added to, or that forms a natural part of, sth larger 附加物; 附属物; 组成部分: The elephant's trunk is a unique form of appendage. 象的鼻子是一种独特的附肢.

apotheosis, appal (US also appall), appall, appalling, apparatus, apparel, apparent, apparently, apparition, appeal, appeal to, appealing, appealingly, appear, appearance, appease, appeasement, appellant, appellation, append, appendectomy, appendicitis, appendix, appertain, appetite, appetizer, appetizer, appetiser, appetizing, appetising, appetizingly, -isingly, applaud, applause, apple, applecart, applejack, appliance, applicability, applicable, applicant, application, applicator,