Orientated polymer
[化] 定向聚合物
🧩 词语组成解析
v. 朝向( orientate的过去式和过去分词 ); 面向; 确定方向; 使适应
🗣️ 情景例句
We finished addressing over three hundred envelopes.
我们写了三百多个信封地址了。
I took off my hat.
我摘下了我的帽子。
He opened the book and found a phrase.He read the phrase slowly.
他翻开书找到了一条短语。他缓慢地读着短语。