来自拉丁语volvere,旋转，来自PIE*wel,转，来自PIE*wei的扩大格，词源同wind,volume。引申词义滔滔不绝的。

1. She was voluble with excitement.

她由于激动变得很健谈。

2. Evelyn was very voluble on the subject of women's rights.

伊夫林谈起女权这个话题口若悬河。

3. He became very voluble and told her everything.

他变得滔滔不绝,把一切都告诉了她.

4. Bert is a voluble, gregarious man.

伯特是个能说会道、善于交际的人。

5. He was tall, vigorous, sandy - haired, freckled, genial and voluble.

他个子高高的, 精神抖擞, 淡茶色的头发, 脸上有雀斑, 性情和蔼,口齿伶俐.