重点词汇
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两个
two; a couple of
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字母
letter; character; lettering; grapheme; alphabetical; alphabetic
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缩写
abbreviate; shorten; abridge; abbreviation; acronym; initialism; contraction; abbr
中英释义：
两个字母缩写
时间: 2025-08-19 16:49:18
Two-letter abbreviation