Sweat glands and sebaceousgland secretion deficiency, every continuous to blink of an eye movement, and long-term exposure to radiation.
上汗腺和皮脂腺的分泌缺乏,每天持续不断地地眨眼动作,及长期曝露在幅射线。
2
The hot water activates the sebaceousgland which secretes oil and can leave hair greasy soon after washing.
热水会激活分泌油脂的皮脂腺,洗完头发以后很快又会变油。
3
Along one side of the follicle, two buds are formed: an upper, which develops into the sebaceousgland, and a lower, which becomes the attachment for the arrector pili muscle.