get up ( or pick up) steam
1》 generate enough pressure to drive a steam engine.
2》 (of an activity, project, etc.) gradually gain impetus.
→ steam
get up ( or pick up) steam
1》 generate enough pressure to drive a steam engine.
2》 (of an activity, project, etc.) gradually gain impetus.
→ steam
Concise Oxford English vocab. Сжатый оксфордский словарь английского языка. 2004