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tooth的音标:tooth的英式发音音标为:[tu:θ]tooth的美式发音音标为:[tuθ]...
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toothpaste的音标:toothpaste的英式发音音标为:['tu:θpeɪst]toothpaste的美式发音音标为:['tuθˌpest]...
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bucktooth的音标:bucktooth的英式发音音标为:[bʌk'tu:θ]bucktooth的美式发音音标为:[bʌk'tuθ]...
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DEG in toothpaste has a low but meaningful risk of toxicity and injury to these populations.DEG在牙膏中含量低但长期毒性和损伤给这些人带来了危险.Colgate - Palmolive's toothpaste was said to contain a carcinogen.高露洁的牙膏也被说含有致癌物质.to squeeze a ...