Opp
abbr. 定向聚丙烯
📖 牛津释义
opp
abbr 缩写 = opposite.
🗣️ 情景例句
we're all in for trouble.
我们都会吃不消的。
It is good fishing in troubled waters.
混水之中好摸鱼。
Big Ben has rarely gone wrong.
“大本”钟极少出差错。