单词	potty-chair
释义	potty-chair noun pot·​ty-chair ˈpä-tē-ˌcher  : a child's chair having an open seat under which a receptacle is placed for toilet training Word History First Known Use 1941, in the meaning defined above
随便看	since then since time immemorial since when since year dot since year one sincer sincere sincerely sincereness sincerenesses sincerer sincerest sincerities sincerity sincest sinch sincipita sincipital sinciput sinciputs Sinclair sincosite Sind Sind ibex sindbad

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