Phenolic resin
[化] 酚醛树脂\\n[医] 酚树脂
🧩 词语组成解析
a. 酚的, 石炭酸的, 酚醛树脂的\\n[医] 酚的
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
and sometimes there isn't.
有时候没有。
What are you writing?
你正在写什么？
You don't have many apples, Jim, says Li Lei.
“你的苹果不多，吉姆，”李垒说