.。。“加热器起作用了。”——“什么加热器？”"The heater works."—"What heater?"厨房 、 加热器以及其他电器设备都处于完好的工作状态.The cooker, heaters and other electrical installations are all in perfect working order.把加热器开足.Run the heater at full blast....
牙斑如果不清除就会导致牙齿蛀蚀和牙龈疾病。When not removed, plaque causes tooth decay and gum disease.戒指内侧有一层厚厚的锈斑。The tarnish lay thick on the inside of the ring.她比较胖，脸色暗淡、多斑。She was rather fat, and her complexion was muddy and spotty....
Chronic nonspecific ulcerative colitis is a disease with exacerbations and remissions.慢性非特异性溃疡性结肠炎这种病可以恶化亦可缓解.Interferon is probably the most significant nonspecific antiviral substance.干扰素可能是最重要的一类非特异性抗病毒物质.In some case...
施拉德在收条上用首字母签了字，交给了酒吧招待。Schrader initialled the chit for the barman.我给她写了一张收钱的收条。I wrote her a receipt for the money.你如将这收条签字, 我就付你钱.On condition of your signing this receipt, I'll pay you the money....