Plen
abbr. plenipotentiary 有全权的，全权代表（的）
🗣️ 情景例句
I hope you don't mind
希望你不介意
I beg your pardon.Is this seat taken?
请问这个位子被占了吗？
Byrd now knew that he would be able to reach the South Pole which was 300 miles away, for there were no more mountains in sight.
伯德这时知道他能够顺利飞抵300英里以外的南极了，因为前面再没有山了。