After a three-weekend courtship, Pamela accepted Randolph's proposal of marriage.经过3个周末的追求之后，帕梅拉接受了伦道夫的求婚。Randolph's work was exclusively concerned with the effects of pollution on health.伦道夫的著作专门论述污染对健康的影响。She...
Each mourner wore a black armband and a white paper chrysanthemum.每个吊唁的人都佩带着黑纱和一朵白纸菊花.The old man potted the chrysanthemum cuttings.老人把菊花的插枝种在花盆内.There are many species of chrysanthemum.菊花品种很多....