"Submarines cannot fly," he says, "but seaplanes can submerge."

“潜艇飞不起来，”他说，“但海飞机却能潜水。”

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"Submarines cannot fly," he says, "but seaplanes can submerge."

“潜艇飞不起来，”他说，“但海飞机却能潜水。”

youdao