单词	ancipitis usus
释义	ancipitis usus adjective an·​ci·​pi·​tis usus anˈsipətə̇sˈyüsəs, äŋˈkipətə̇ˈsüsəs : of twofold use —used especially of an article (as coal) that can be utilized for commercial as well as belligerent purposes and hence raises the question of whether or not it is justifiable contraband of war Word History Etymology Latin First Known Use 1806, in the meaning defined above
随便看	direct reduction direct rein direct salesman direct selling direct service direct sum direct syllogism direct take direct tax direct taxes direct tide direct variation direct viewfinder Direct White 2GT direct-acting direct-connected direct-coupled direct-driven direct-geared direct-response direct-vision spectroscope direct-writing company directable directed directed number

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