The ship was frozen in for the winter.

冬天, 船被冰冻住了。

Fear made him freeze in his tracks.

恐惧然停止前进。

The piston froze in the cylinder.

塞冻牢在汽。

Objective To study the methods of freezing slice in the tissue of cystiform.

讨囊壁样组织冰冻切片方法。