如图是肺的内部结构示意图请据图回答1写出下列各部分的名称2 3 5 6 .2外界空气到达图中3后进行气体交换 Template




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Try and sketch some of theseBaseball mitt, Spaghetti, Ice house, Explosion, Trombone, Chainmail, Sundial, Hummingbird, Genius, Hammer, view more ideas


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tomski如图是肺的内部结构示意图请据图回答1写出下列各部分的名称2 3 5 coloring