The chromosome number of Porella caespitans var. nipponica is reported for the first time in the world and H. coalitus is reported for the first time in China.是什么意思_The chromosome number of Porella caespitans var. nipponica is reported for the first time in the world and H. coalitus is reported for the first time in China.在線(xiàn)翻譯_英語(yǔ)_讀音_用法_例句