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
Oh, it must be a bill.
噢， 还不是帐单。
You can't always get what you want.
天不从人愿。
Its wool, which had been dyed black, had been washed clean by the rain!
原来羊毛上染的黑色被雨水冲掉了！