单词	operosity
释义	operosity noun op·​er·​os·​i·​ty ˌäpəˈräsətē plural -es : operoseness Word History Etymology Latin operositas, from operosus + -itas -ity
随便看	secernateed secernateing secernates secernating secerned secernent secernents secerning secernment secernments secerns secesh secess secession secessional secessionism secessionisms secessionist secessionists secessions secest sech Sechelt sechelt Sechium

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