水圈

shuǐquān

hydrosphere

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hydrosphere

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hydrosphere

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shui3 quan1

the earth's ocean, the hydrosphere (geology)

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水圈

shuǐ quān

{地} hydrosphere

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水圈|水圈 [shuǐ quān] ► the earth's ocean ► the hydrosphere (geology)