“棘刺”用英语怎么说？

他弯下腰, 小心翼翼地拨开棘刺, 转过身来.He bent down, removed the thorns carefully, and turned round.棘刺划破了她的皮肤.The thorns tore her skin.她手上有很多棘刺划的伤痕.Her hands were covered with scratches from thethorns....