The existing bromine in acetic acid could aggravate corrosion on metal hole.醋酸中含溴会加剧金属孔蚀.In other districts the proximity of cemeteries seemed to aggravate the disease.在其它地区里,邻近墓地的地方,时疫大概都要严重些.And remember: Tight shoes c...
他不声不响地坐在那里,不断抚摸着鞑靼, 它由于获得超常的爱抚而不淌口水.He sat silent still caressing Tartar , who slobbered with exceeding affection.这些狗看见新的狗食,都在淌口水.The dogs are drooling over that new dog meat.我一边等着吃晚饭,一边饿得直淌口水.My mouth watered as I waite...