covers
n.
盖子( cover的名词复数 );
（书等的）封面;
（对身分、感情或违法事情的）掩盖;
（保险公司的）保险;
v.
覆盖( cover的第三人称单数 );
掩护;
通过;
代替;
例句:
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His last project was an album of Crass covers.
来自BBC
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The service covers contraceptive advice and health checks, and is available free.
服务项目包括避孕建议和健康检查，并且免费提供。
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The training covers extended periods in obstetrics and gynaecology.
该培训包括产科学和妇科学的增加课时。
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Ann threw back the covers and scrambled out of bed.
安掀开被子，急忙下了床。
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They also give you originals to match the covers.
来自BBC
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That more or less covers my education and background.
来自BBC