Filed
v. [专利]申请；存档（file的过去分词形式）
🗣️ 情景例句
Yes. It's a great way to really see the canyon.
真的。那是真正参观峡谷的好方式。
Thank you very much. Here's $10.00. Give me $1.00 back, please.
太谢谢你了。这是10美元，找我1美元就行了。
They will also be building new roads and a special railway line.
他们还将修筑一些新的道路和一条铁路专线。