fetalization的音标：fetalization的英式发音音标为：[fi:təlaɪ'zeɪʃən]fetalization的美式发音音标为：[fitəlaɪ'zeɪʃən]...

The Sun Ray decision follows the federal pattern of tolerating broad delegations but insisting on safeguards.“阳光”案的判决仿效联邦容许广泛授权的做法,但又坚持保护措施.All delegations of authority are subject to recovery by the person who delegates...

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n.相互组合...

n.除菌作用，消毒作用...