常見例句noun [ U ]The bus is always late but today when I was late it came on time - that's Murphy's law! 那一路公共汽車總是晚點(diǎn)，可是今天我遲到了，它卻準(zhǔn)時(shí)來了——我想那一定是墨菲法則在起作用。 返回 Murphy's law