他的胃可能因为这些酸液而穿孔。His stomach might rupture from all the acid.溃疡已穿孔.The ulcer has perforated.木匠用他的锥子在木头上穿孔。The carpenter bored the wood with his drill....
他是清白的，是受人诬陷的。He was innocent and the victim of a frame-up.避税的指控使他的清白形象蒙污。Accusations of tax evasion have tarnished his clean image.我查过他了，他身家清白。I checked him out, he's legit....
需要通过宗教来解释的关乎人类存在的问题仍然存留。Existential questions requir-ing religious answers still persist.需要通过宗教来解释的关乎人类存在的问题仍然存留。Existential questions requiring religious answers still persist.蛋白质是否存留取决于骨头被石化的方式。The survival of the prot...