Opr
abbr. operate 操作; operation 操作; operating 操作的; opener 開證人
??? 情景例句
That's right.
你完全正確。
I'm the worst pupil in my party.
我是我的聚會中最壞的學生。
Nevertheless,I managed to creep down into the living room for two days before anyone found me out.
不過開頭兩天我還是成功地躡手躡腳地來到樓下起居室，被誰也沒發現。