Novolak resin
[化] 酚醛清漆树脂; 线型酚醛清漆树脂
🧩 词语组成解析
[化] 酚醛清漆; 线型酚醛清漆
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
That was Alexandra.
是Alexandra打来的电话。
He's concentrating on learning English.
他集中精力学英语。
We had a long walk along the wall.
我们沿着城墙走了很长一段路。