tapping

名词 B1

中文：点弦

An act of making a light hit or strike against something. (countable, uncountable)
A guitar technique in which the strings are tapped against the fingerboard (countable, uncountable)
The process by which a resource is tapped or exploited. (countable, uncountable)
A connection made to some point between the end terminals of a transformer coil or other component. (countable, uncountable)

复数 tappings

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来自图书馆

“Come, come,” said Danglars, tapping his fingers against the door, “I think it is quite time to think of giving me something to eat!”

Cuthbert?” Miss Lucilla Harris inquired, briskly and ingratiatingly, tapping the counter with both hands.

“What’s in here?” he asked, tapping the safe.

He paced restlessly about our sitting-room in a fever of suppressed energy, biting his nails, tapping the furniture, and chafing against inaction.

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