形容詞 detachable:

1. designed to be unfastened or disconnected without damage

1. A man's detachable shirt front.
   襯衫假前胸可拆的男式襯衣前胸
2. A compartment in some types of firearms, often a small detachable box, in which cartridges are held to be fed into the firing chamber.
   彈盒某些武器上的一個部件，通常是一個可以拆御的小盒，子彈在壓入彈膛之前就放在那里
3. The coat has a detachable lining inside.
   這件大衣有活里兒。
4. A detachable part, as of a ticket or advertisement, that entitles the bearer to certain benefits, such as a cash refund or a gift.
   禮券，優(yōu)待券一個可分開的部分，如票或廣告中使持有者獲得某種利益的部分，如現金返回或禮物