Oriented polymer
[化] 定向聚合物
🧩 词语组成解析
oriented
['ɔ:riəntid]
adj. 导向的;以…为方向的;定向的;定方向;
🗣️ 情景例句
I haven't made a dent in my paperwork.
我的那些文件没怎么动。
It's a long way from here.
它离这里很远。
The article began: 'Hundreds of steps lead to the high wall which surrounds the president's palace'.
“几百级台阶通向环绕总统的高墙。