兜甲

例句：

1. 1. Sheput her phone in her pocket to avoidbeing seen.
   她把手机放进口袋里，以免被看到。
2. 2. The old man had a bigpocket on his coat, which held allhis keys.
   这位老人的外套上有一个很大的口袋，里面装着所有的钥匙。
3. 3. He alwayscarries a small pocket knife with him foremergencies.
   他经常带着一个小口袋刀以防紧急情况。