national labor relations board 中文意思是什麼
national labor relations board
解釋
國家勞工關系委員會-
Government agencies include, for example, the environmental protection agency ( epa ), the consumer products safety commission, the federal trade commission, and the national labor relations board
政府機構包括,例如,環保局( epa ) ,消費產品安全委員會,聯邦商務委員會及國家勞動關系局。
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