root hair

root hair读音音标

英 [ru:t hɛə]

美 [rut hɛr]

root hair意思解释

n.

根毛；

英英释义

n.

thin hairlike outgrowth of an epidermal cell just behind the tip; absorbs nutrients from the soil

双语例句

用作名词(n.)I have found a hair in the soup.我发现场里有一根毛。The root hair cell wall invaginates at the point of contact.在接触点上，根毛细胞壁内凹。