The unit is highly compact and space-efficient, being responsive along almost its entire length.

该单位是非常紧凑，节省空间，几乎是沿其整个长度的反应。

youdao

The unit is highly compact and space-efficient, being responsive along almost its entire length.

该单位是非常紧凑，节省空间，几乎是沿其整个长度的反应。

youdao