Olefin resin
[机] 烯烃树脂
🧩 词语组成解析
n. 石蜡, 烯烃\\n[化] 烯烃
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 really enjoyed the meal.
我真的吃得很高兴。
No. I've been in California for the past month.
没有，我刚到加利福尼亚去了一个月。
When he was decorating his house, he had gotten the bedroom painted first.
他装修房子时，先刷了卧室。