inchwormn.
英 'ɪn(t)ʃwɜːm | 美 'ɪntʃwɝm
中文n. [植保] 尺蠖
词根词源
inchworm (n.)1844, American English, from inch (v.) + worm (n.). Other old names for it included loaper caterpiller and surveyor, all from its mode of progress.
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