n.胚孔，原口...

Only the dorsal lip of the blastopore could induce altered development in the host.只有胚孔的背唇能够诱导宿主发育的改变....

blastopore的音标：blastopore的英式发音音标为：[b'læstəpr]blastopore的美式发音音标为：[b'læstəpr]...