Sodium polybutadiene rubber
[化] 丁钠聚橡胶
🧩 词语组成解析
n. 橡胶;橡皮;决胜局;避孕套;
adj. 橡胶制成的;
vt. 涂橡胶于;用橡胶制造;
vi. 扭转脖子看;好奇地引颈而望;
rubb=rub相互磨擦+er名词后缀 → 能相互摩擦的 → 橡皮
🗣️ 情景例句
You first, Audrey.
你先来, Audrey。
In prosperity think of adversity.
居安思危。
She does not know London very well, and she lost her way.
她对伦敦不很熟悉,因此迷了路。
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