常見例句雙語例句It prevents tooth decay and cures bad breath.綠茶能防止蛀牙，治愈口臭。Research shows that the act of smooching improves our skin, helps circulation, prevents tooth decay, and can even relieve headaches.研究表明，擁吻可以改善肌膚、促進循環(huán)、預防齲齒乃至緩解頭痛。Researchers have identified a new ally in the war against tooth decay: an enzyme produced by a mouth bacterium that prevents plaque formation.在對抗蛀牙的斗爭中，研究人員找到了一個新的聯(lián)盟：一種口腔細菌產生的酶可以防止牙斑的形成。 返回 prevents tooth decay