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
造句
用作名詞(n.)
She grows the long hair firm the horsetail drags along to the brain empress, the body wears the gorgeous dress skirt. 她長長的頭發(fā)扎成馬尾拖至腦后，身穿華麗的衣裙。