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Manual machines can put pearls in any place in the outer zone.
手动机器人可以把珍珠放在外区任何地方。
youdao
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The outer zone is made up of reticular cells, columnar cells and mucous cells;
外区主要由网状上皮细胞、柱状上皮细胞、黏液细胞组成;
youdao
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The outer zone is made up of reticular cells, columnar cells and mucous cells;
外区主要由网状上皮细胞、柱状上皮细胞、黏液细胞组成;
youdao