When a drug permeates a cell, it must obviously traverse the cellular plasma membrane.当药物透过细胞时, 它显然必定要穿过胞浆膜.But can you traverse the stream?可是,你能闯过那车的洪流、人的洪流 吗 ?We traverse the desert by truck.我们乘卡车横穿沙漠.He cut his teeth ...
What shall we do? Milton said again in a toneless voice.“我们该怎么办？”米尔顿又用平板而单调的声音问道。a toneless voice单调的声音'What shall we do?' Milton said again in a toneless voice.“我们该怎么办？”米尔顿又用平板而单调的声音问道。Though her voice was ton...
The Danes had selfconfidence of conquerors, and their security precautions were casual.这些丹麦人具有征服者的自信, 而且他们的安全防卫也是漫不经心的.The people of an oppressed country obey their conquerors because they want to go on living.受压迫国的人民为了活...