常見例句Because dendrobium is a kind of aerophyte, and request forentironment comparatively stringent, outgrowth propagate frequency is highly low( 由于石斛是一種附生植物;對(duì)生態(tài)環(huán)境要求比較嚴(yán)格;自然繁殖頻率極低( 返回 aerophyte