維持器 的英文怎麼說
維持器的英文例句
When I was little I wore braces to straighten my teeth. When my braces were finally taken off, the dentist gave me a retainer to keep my teeth in place, but I only wore it for a month. It's been thirty years now, and my teeth look good..
維持器的相關詞
維持器的同義詞
維持器的英文翻譯
retainer
維持器的英文翻譯解釋
braces 指矯正牙齒時所戴的牙套, 等到矯正完後牙醫給你戴的移動牙套以防止矯正過的牙齒變歪就叫 retainer，也就是維持器。
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This is a chain of problems. Burning oil leads to increase in carbon dioxide, which leads to the greenhouse effect, which leads to melting of glaciers, which leads to rising sa levels.
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