pulmonic closure的用法和樣例：
例句
- Closure is a unique hybrid of a plastisol-lined metal disk and a plastic band.
封閉是一種獨特的混合了塑內襯金屬磁盤(pán)和一個(gè)塑料帶。 - Alcoa Closure Systems International is a major provider of closure systems, packaging equipment and technical services.
美鋁瓶蓋系統國際公司是一家主要供應商的封閉系統，包裝設備和技術(shù)服務(wù)。
