zhè / zhǒng / zhí / wù / shì / èr / bèi / tǐ / suǒ / yǐ / tā / de / xìng / zhuàng / bǐ / jiào / wěn / dìng这种植物是二倍体,所以它的性状比较稳定。This plant is diploid, so its traits are relatively stable.