Opn
abbr. open 公开的; open (flow chart) 公开（浮动图表）; option 选择（权）; operation 操作
🗣️ 情景例句
He bites off more than he can chew.
贪多嚼不烂。
what's his native language?
他的母语是什么？
I bound the base of the tree with sticky tape, making it impossible for the ants to reach the aphids.
我用一条胶带把桃树底部包上，不让蚂蚁接近蚜虫。