动词短语
中文翻译：清除
同义词：
['remove', 'scrape off例句：1. The carpenter grouted the holes in the floorboards to make them watertight.（木匠将地板木板上的孔洞用砂浆填实，使其防水。）']
例句：
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1. The carpenter grouted the holes in the floorboards to make them watertight.
木匠将地板木板上的孔洞用砂浆填实，使其防水。
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2. Before painting, it's important to grout off any loose paint or dirt from the surface.
在上漆之前，重要的是要清除表面任何松散的油漆或灰尘。
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3.The builder grouted the cracks in the concrete foundation to prevent water seepage.
建筑工人用砂浆填补了混凝土地基的裂缝，以防止水分渗透。