a pleasant smelling garden plant that has yellow, orange, or brown flowers that grow in groups

a shy person, especially a girl or woman, who is frightened to involve herself in social activities and does not attract much interest or attention

Sooner or later someone would take pity on the poor wallflower and ask her to dance. 迟早会有人可怜那个没有舞伴的害羞姑娘，请她跳舞的。