Opp
abbr. 定向聚丙烯
📖 牛津释义
opp
abbr 缩写 = opposite.
🗣️ 情景例句
She tore up all the letters he had sent her.
她把他写来的信全撕了。
There's nothing to it.
这没有什么啦。
It's often cold in December, January and February.It snows sometimes.
12月、1月和2月常常很冷，有时还下雪。