adj.木質(zhì)化的
動(dòng)詞lignify的過(guò)去式和過(guò)去分詞.
The cell wall has undergone secondary thickening, and is often lignified. 細(xì)胞壁多發(fā)生木質(zhì)化而次生加厚。
When the aggregates reached a certain size the inner cells became lignified. 當(dāng)這些聚體達(dá)到一定體積時(shí),內(nèi)部的細(xì)胞變成木質(zhì)化。