harmonograph
/ha:'mɔnəgra:f/
n. 
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multistable, multistage, multistage-separation, multistaging, multistate, multistation, multistep, multistorey, multi-storied, multistory,
相似单词
harmonium, harmonization, harmonize, harmonized stndard, harmonizer, harmonograph, harmonometer, harmony, harmost, harmotome,