常見例句More than once I've felt my heart slip a cog. 我不止一次感到心臟突然停跳一下。I began to tell Cog, but he didn't listen to me. 我試著眼高格說,可他根本不聽我的。I was given gas when they pulled my tooth out. 給我拔牙時用了一氧化二氮。Cog liable to mildew damage effect ins acidly. 貨物可能會發(fā)霉,請予以投保。A film of mucus and bacteria on a tooth surface. 齒菌斑牙齒表面一層粘液和細菌的膜This tooth is sensitive to cold. 這顆牙對冷過敏。 返回 cog-tooth