Pinyin Dictionary results for "hu shu"

槲树
Mongolian oak (Quercus dentata); Daimyo oak
户枢不蠹
lit. a door hinge never becomes worm-eaten; constant activity prevents decay (idiom)
模糊数学
fuzzy mathematics
流水不腐,户枢不蠹
lit. flowing water does not rot, nor a door-hinge rust (idiom); fig. constant activity prevents decay
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