mainspring
/'meɪnsprɪŋ/ /'meɪnsprɪŋ/
- n.
体部分;要影响 - (钟表等的)
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cog-tooth, cogway, cogwheel, cogwood, COHA, cohab, cohabit, cohabitant, cohabitation, Cohan,
相似单词
mains, mainsail, mainshaft, mainsheet, mainspan, mainspring, mainstay, mainstream, mainstreet, maintain,