ratatat

名词 n.
中文释义

英文释义

名词 n.
  1. A swiftly repeated knocking sound.
    — A single narrow iron-clamped door formed the only means of entrance. On this our guide knocked with a peculiar postman-like rat-tat.

词形变化

ratatats plural rat-a-tat alternative rat-tat alternative

词源

imitative.
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