细胞的裂变可以通过某些化学药品加以抑制.The fission of the cell could be inhibited with certain chemicals.在反应堆里,大分子裂变为小分子.Inside the reactor the large molecules are cracked into smaller molecules.大分子裂变为小分子.The large molecules are cracked in...
That dead branch ought to be sawn off.应该把那个枯枝锯掉.He has already sawn the branches up; now we have plenty of firewood.他已把树枝锯成小段, 现在我们有足够的木柴了.The boxes should be constructed from rough-sawn timber.这些箱子应该用粗锯木料来做。...