Opp
abbr. 定向聚丙烯
📖 牛津释义
opp
abbr 缩写 = opposite.
🗣️ 情景例句
You seem to be enjoying the pressure.
看起来好像很乐于承受压力。
Are you going to use cash or traveller's cheques?
您是用现钞换呢，还是用旅行支票换？
What's that in your hand?
你手里拿的是什么？