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
555-2420. Thank you.
555 2420。谢谢你。
The doctor is afraid there is no hope for him.
医生担忧他已经无望了。
I think the blue dress is prettier.
我认为那件蓝色的更漂亮些。