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用“cloaca”造句大全，cloaca造句

用“cloaca”造句大全，cloaca造句

2017-07-19
"Certainanimals(e.g.,manyreptilesandsomeBirds,includingducks)haveanaccessoryorgan(penis)withinthecloacathatisusedtodirectthespermintothefemale'scloaca."Results:At18thdayofincubation,uretericbudfrom...