Group (A) - Spelling Practices

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 (1) a. Syn. precise; correct(准确的,正确的) capable of providing a correct reading or measurement; performing with care and precision
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 (2) a. Syn. sticky; glutinous(粘连的,不易取下或分离的) sticky; glutinous; tending to persist
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 (3) v. Syn. urge; support(辩护,推广) speak, plead, or argue in favour of; plead for; push for something
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 (4) v. Syn. worsen; exacerbate(使恶化,使加重) worsen; make worse or more troublesome
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 (5) n. (机敏的) warning serves; alarm; condition of heightened watchfulness or preparation for action
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 (6) n. Syn. song; hymn(圣歌,赞美诗) song of praise or patriotism; song of devotion or loyalty
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 (7) n. Syn. relic(古迹,古物) ancient times, especially the times preceding the Middle Ages; extreme oldness
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 (8) a. Syn. visible(明显的,明白的,外表的,表面上的) capable of being seen, or easily seen; open to view; visible to eye
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 (9) a. Syn. appropriate; suitable(恰当的,贴切的) likely; exactly suitable; appropriate; quick to learn or understand
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 (10) n. (拱,脚弓,使弯成拱,使成拱形) any part of a curved line