I closed up the space between the lines of print.

我使印刷的行距靠紧些。

youdao

To provide space between (lines of type) with leads.

(印刷)在铅字行的空隙间隔以铅条的。

youdao

To provide space between (lines of type) with leads.

(印刷)在铅字行的空隙间隔以铅条的。

youdao