单词	sub-sub-sampling
释义	sub-sub-sampling 双分阶抽样
随便看	company's register company's reserve company's risk company's seal company's srticles of association company's stopcock company standard company standardization company store company-store company strategy company structure company suspending transactions company system company tax company taxation company thugs company time company town company train company training allowance company-type company type company-types company underwriter 抚抛抟抠抡抢护报抧抨ほぶね【帆船】ほへいほへい【歩兵】ほほほほ【頰】ほほえましいほほえましい【微笑ましい（頰笑ましい）】ほほえむほほえむ【微笑む（頰笑む）】ほほ笑ましい