Why did these men fight and die? Supposedly it was to make the world safe for democracy.为什么这些人战死了呢？据说，是为了在全世界实现民主。It is better to die oneself than to kill.宁可自亡，不可行凶。As a man lives so shall he die.有生则有死。I am the resurrect...
You stay here, you die. No two ways about it.你若留在这里，必死无疑。A new study proved conclusively that smokers die younger than non-smokers.一项新的研究确证了吸烟者比不吸烟者死得早。Lung cells die and are replaced about once a week.肺细胞约每周新老更替一次。...
三元络合物中钯与显色剂之比为1:3.The ratio of Pd ( II ) to P - BPF was 1:3 in the Complexes.方法减少10倍取样量,改进层析条件和显色剂.Methods: We improved the condition of chromatography and color - developing agent, and sample quantity was reduced 10 - f...