机敏 的英文翻译

alertness

astuteness

dexterity

have all one's buttons

promptness

机敏 的中文句子和英文句子

不老练的；不机敏的

Not tactful or diplomatic.


他虽已年过八十，但头脑仍然十分机敏。

Although he's over eighty his mind is still remarkably alert.