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a. 可消费的, 消耗性的, 可牺牲的, 值得消耗的, 可消耗的
n. 消耗物, 可牺牲的人, 可牺牲的物

Expendable expendable packing expendable zine core expendable instrument expendable material semi-expendable expendable weight expendable fund expendable pattern expendable parts expendable pattern casting expendable pattern material non-expendable trust fund ship borne expendable bathythermograph