Speciality polymer 释义与例句英语词汇详解

🧩 词语组成解析

speciality [,spɛʃɪ'æləti]

n. 专业，专长;特性;特制品;英〉同specialty;

special特别的+ity名词后缀 →特点；特产

polymer ['pɑlɪmɚ]

n. 多聚物;[高分子] 聚合物;

poly多+mer=merit积德→ 聚合体

OK, let me get my wallet and we'll take off.

好，让我拿一下钱包，我们就走。

I'm going to tell him how to get it.

我正要告诉他如何得到它。

Sometimes ago, the United States Navy, for instance,

例如，美国海军前些时候

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