downbow

名词 n. 动词 v.

英文释义

名词 n.
  1. A note performed on a string instrument by drawing the bow downward or to the right across the instrument, moving its point of contact from the frog toward the tip of the bow.
动词 v.
  1. To curve or arc downwards.
    — Slumps and sediment gravity flow could signify steepening of the slope resulting from tectonic downbowing of the continental margin.

词形变化

downbows plural downbows present,singular,third-person downbowing participle,present downbowed participle,past downbowed past

词源

词源 1
From down + bow.
词源 2
From down + bow.
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