1. The jacketed bullets are safer to handle.
这种包衣子弹更安全易操作。

2. The jacketed cable protects the wires from damage.
包皮电缆可以保护电线免受损坏。

3. She served jacketed sausages for dinner.
她晚餐提供了包裹外衣的香肠。

A: Are these bullets jacketed?
A：这些子弹有外壳吗？

B: Yes, they are jacketed for better performance.
B：是的，它们有包衣，以提高性能。

1) 被外层包裹保护

2) 食物或物品外面覆盖材料

3) 增强性能或耐用性

1. 被外壳或包层覆盖的状态

e.g. Jacketed bullets travel faster and reduce barrel wear.
包衣子弹飞行速度更快，并减少枪管磨损。

2. 食物或材料被外层包裹

e.g. Jacketed sausages keep their shape when cooked.
包裹外衣的香肠烹饪时能保持形状。

adjective

1. Covered with a protective outer layer or casing, especially for bullets, wires, or food.

Synonym: encased, coated