孔口琴

1.
ten holes
+10孔口琴ten holes)+复音口琴(tremolo) +半音阶口琴 +合奏口琴 +工艺小口琴 +校音器、发音器 上海凯恩乐器有限公司 …
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Sample Sentence

Definition:
Category:AllAll,OralOral,WrittenWritten,TitleTitle,TechnicalTechnical
Source:AllAll,DictionaryDictionary,WebWeb
Difficulty:AllAll,EasyEasy,MiddleMiddle,HardHard