小测验：选择正确的单词

1. His dance movements are vigorous and graceful.
   他的舞姿雄健优美。
2. The stairs ascended in a graceful curve.
   楼梯以优美的曲线上升。
3. He admired the graceful, supple movements of the dancers.
   他赞扬了舞蹈演员优雅灵巧的舞姿。
4. She runs up the stairs with a light graceful step.
   她以轻快优雅的步子奔上楼去。
5. The warlord treated his concubines as graceful playthings.
   那个军阀把他的小妾当作美丽的玩物。

　2个形容词解释