perennial northern temperate plant with toothed leaves and heads of small purplish-white flowers
形容词 livelong:
(of time) constituting the full extent or duration
live long的用法和样例:
例句
The hair on her ears grew long and silky and the scar was hardly noticeable. 她耳朵旁的头发长得长而柔软,那个疤痕几乎不惹人注目。
The flathead Indians of North America used to bind the heads of babies between boards so they would have long sloping foreheads. 北美的扁头印第安人过去常常把婴儿的头夹在两木板之间,使他们的前额长得长而倾斜。