Several Metazoan! I would like to ask the mountain toward the river side is what?“几位后生! 请问那座山向著大河的一面是个什麽样子? ”....

n.后生动物，多细胞动物adj.后生动物的，多细胞动物的...

metazoan的音标：metazoan的英式发音音标为：[ˌmetə'zəʊən]metazoan的美式发音音标为：[ˌmetə'zoʊrn]...