关于foetuses的百科

• foetuses造句怎么写

• The4-Dscanshowsmovementoftwinsinsidethewomb.Thefoetusespushagainsteachotherinaconstantstruggleforspaceandresources.Therealityisthatithasbeenaroundforaslongasmalefoetusesmissedoutontheirsuffi-cientshareofmalehormones.Ithasalsobeenblamedforagenderimbal...
• 2017-01-1815615