Polylactic resin
[建] 聚孔酸树脂
🧩 词语组成解析
resin
['rezin]
n. 树脂;合成树脂;松香;
vt. 用树脂处理;涂擦树脂于;
🗣️ 情景例句
I don't know why I didn't think of it.
我不知道为什么我没有想到这一点。
You've got some nerve!
你好大的胆子。
What else do you want?
您还要什么吗？