| 单词 | thumping-board |
| 释义 | > as lemmasthumping-board thumping-board n. a loaded board placed across the keys of an organ just behind the part used by the fingers, to prevent an undue rising of the key when released by the finger. ΘΚΠ society > leisure > the arts > music > musical instrument > keyboard instrument > organ > [noun] > board across back of keys thumping-board1879 thumper1906 1879 Organ Voicing i. 6 The thumping-board or damper, assists to keep the keys level. 1881 W. E. Dickson Pract. Organ-building viii. 114 A heavy damper or ‘thumping-board’ should be laid across the key-board. < as lemmas |
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