延伸
Stem ribbed and branched, branches elongating. 茎具棱和分枝，分枝拉长。
It pays to travel with an elong card. elong卡随身携带，有备无患”。
Rest elong to the work a the eyelid to the eyes. 休息与工作的关系，正如眼睑与眼睛的关系。
Capsule peduncle elongating in fruit to 7 cm, pubescent. 蒴果花序梗拉长在果期达7厘米，短柔毛。
Herbs perennial.Rhizomes usually transversely elongating, thick, scaly. 多年生草本根状茎通常横向拉长，厚，有鳞。
Used for measure breaking strength, elong rate of all kinds of fibre materials. 用于测定各种材料的机织物、非机织物的断裂强力、断裂伸长率。
