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...
Masturbation is so harmful to your body.手淫有害身体。In contrast, girls are likely to discover masturbation alone and by accident.反过来, 女孩大约都是独自或偶然发现自娱的乐趣.Masturbation is not a good thing when one shoots blanks repeatedly.这是华航启...
Most of a nere cell's length is the thin, wire - like axon.神经细胞的全长里大部分是细的丝 状 的轴突.The axon must be able to withstand stretching.轴突必须能经得住伸展.ATP released from an axon was indeed triggering calcium influx into Schwann c...