clickety-clack n.
咔嗒咔嗒之声
clickety-clack[ noun ]
a fast and rhythmic click-clack
<noun.event>
the clickety-clack of the typewriters
clickety-clack \clickety-clack\, clickety-click
\clickety-click\n.
a fast and rhythmic clicking sound, as of ``click-clack'';
as, the clickety-clack of the typewriters.
Syn: clickety-clack.
[WordNet 1.5]