The largest true seal, elephant seals can barely move on land, but are strong, agile swimmers.

这巨大的真海豹，象海豹能够勉强移动在陆地，但却是强壮的，敏捷的游泳者。

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The largest true seal, elephant seals can barely move on land, but are strong, agile swimmers.

这巨大的真海豹，象海豹能够勉强移动在陆地，但却是强壮的，敏捷的游泳者。

youdao