trommel
/trom-uhl/US // ˈtrɒm əl //UK // (ˈtrɒməl) //
鼓,转鼓,鼓声,鼓动
Definitions
n.名词 noun
- 1
- : a rotary, cylindrical or conical screen for sorting ore, coal, gravel, etc., according to size.
Examples
Trommel, trom′el, n. a revolving cylindrical sieve for cleaning or sizing ore.
Trommel: the word is ultimately the same as “trumpet,” and is probably onomatopoeic in origin; it appears late in Eng.
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