retract 托福GRE

A cat can retract its claws, but a dog can’t.

的爪子可以进去, 但狗能。

A cat can retract its claws.

能爪子。

In hemicephalous larvae, the head and its appendages are reduced and partially retracted into the thorax.

半头型无足幼头部部分退化，后端入胸部，如双翅目的大蚊及一些寄生性膜翅目幼。

A cat retracts its claws.

进它的爪子。

You may retract that statement.

你可以那个声明。

The main reason the Tsarist government retracted their ban was out of fear that receiving a Western European education would further radicalize women if they could not receive the education at home.

俄国政府销他们禁令的主要原因是恐怕如果妇女在自己国家能得到教育，而在西欧能接受教育会使得女性变得更加激进。