Peca
abbr. Petroleum Equipment Contractors Association <美国>石油设备承包商协会
🗣️ 情景例句
I mean about her being alone.
我是指她很孤单。
It is never too old to learn.
为学不怕年高。
Sorry! I think we had them for lunch. We must get some more tomorrow.
对不起！我想我们中午吃掉了。我们明天得再买一些。