常见例句Within Hylidae,the structure of the spermatoz oon of Hyla chinensis was simpler than that of other species which had been studied in Hylidae.在雨蛙科中，與已經研究過的雨蛙科的其他種類相比，中國雨蛙的精子結搆較爲簡單，因此似更爲高等。 返回 Hylidae