海龟有时在岸边爬行，有时缩入壳中，每当这时。

Sometimes the turtles would walk around and at other times retreat into their shells.

youdao

若把读写头缩入，就可以把磁碟组拿去及贮藏。

When the moving heads of the disc drive are retracted, the disc pack can be removed and stored.

youdao

每一个找到的要展开的宏都会在跟踪输出中增加一级缩入。

Every found macro to expand will add an additional indentation level inside the trace output.

youdao