two-piece frock两截外长衣
two-piece snowsuit雪衫裤双件服装
two-piece tube两节组合管
Two-Piece WC分体座便器
two-piece swimsuit也叫两截式泳衣
two-piece chicken两块鸡肉
two-piece design双片设计
two-piece bow加固弓
two-piece cage两半保持架
ADJ（形容词） You can use two-piece to describe something, especially a set of clothing, that is in two parts. 两件套的 [ADJ n]
...a two-piece bathing suit.
...两件套的泳装。
N-COUNT（可数名词） A two-piece is a woman's suit which consists of a jacket and a skirt or pair of trousers. 两件套女式套装; 短上衣配裙子或裤子 [英国英语][老式]