Opp
abbr. 定向聚丙烯
📖 牛津释义
opp
abbr 缩写 = opposite.
🗣️ 情景例句
A lot of people would like my help.
许多人要我帮助。
How much is a one-way ticket to Beijing?
一张到北京的单程票要多少钱？
Get the hell out of here!
滚开！