汤姆帮我找到了我昨天丢失的钥匙。的翻译：Tom has helped me find my lost key yesterday. 什么意思？中文翻译英文，英文翻译中文，怎么说？

青云英语翻译

Tom helped me find my lost keys yesterday.

Tom has helped me find my lost key yesterday.

Tom helped me to find the key which I yesterday lost.

Tom has helped me to find the missing keys I yesterday.

Tom has helped me find my lost key yesterday.