perennial rushlike flowerless herbs with jointed hollow stems and narrow toothlike leaves that spread by creeping rhizomes; tend to become weedy; common in northern hemisphere; some in Africa and South America
例句
用作名词(n.)
She grows the long hair firm the horsetail drags along to the brain empress, the body wears the gorgeous dress skirt.她长长的头发扎成马尾拖至脑后，身穿华丽的衣裙。
