When the aggregates reached a certain size the inner cells became lignified.当这些聚体达到一定体积时,内部的细胞变成木质化.Hydroliquefaction of lignified biomass polysaccharide is studied at low temperature.研究了木化生物质聚糖的低温加氢液化.The cell wall has ...
The whale, like the dolphin, has become a symbol of the marvels of creation.鲸和海豚一样，已经成为造物杰作的象征。The whale, like the dolphin, has become a symbol of the marvels of creation...鲸和海豚一样，已经成为造物杰作的象征。She almost died, but the hos...
那个男人浓密的髭须完全遮住了他的上唇。The man's heavy moustache hid his upper lip completely.她摸着他那浓密的淡棕色胸毛。She touched the thick mat of sandy hair on his chest.他四肢修长、眼睛乌黑发亮，留着一头蓬乱浓密的黑色卷发。He was long-limbed and dark-eyed, with a mop of...