Poz
abbr. principal oil formation zone 主石油形成帶
??? 情景例句
I have been talking to a group of salesmen
我一直在與一群推銷人員談話
To fly
飛
The truth is that when mistakes occur, they are more likely to be ours than theirs.
事實上，差錯很可能是我們自己，而不是鐵路當局的。