单词	dogvane
释义	dogvane noun : a small vane carried on the weather rail aboard ship to indicate the direction of the wind Word History First Known Use circa 1769, in the meaning defined above
随便看	psoralen psoralens psoras Psorergates psoriases psoriasis psoriatic psoriatics psoric psoro- Psorophora psoroptic mange psoroses psorosis psorosperm psorospermial psorospermic PSS PSSO psst pssts PST psts psy psych

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