请仔细观察它的外形特征。

Please observe its exterior characteristics carefully.

youdao

请仔细观察，把它们的名字写在盒子里。

Please look carefully and write their names in the boxes.

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请仔细观察，把他们的名字写在盒子里。

Please look carefully and write their names in the boxes.

youdao

请仔细观察这些动物。

Please watch these animals closely.

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请仔细观察。

Please observe carefully.

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请仔细观察。

Please observe carefully.

youdao