The room was small but adequate.

房间虽小但够用。

《牛津词典》

The screen is small but adequate.

虽然屏幕有点小但也足够看了。

youdao

There is nothing more demoralizing than a small but adequate income. - E. Wilson.

没有什么比一份不多不少的收入更消磨人的斗志了。

youdao

But the council reserved its harshest criticism for Israeli actions, saying Israel used disproportionate force and failed to take adequate measures to protect civilians during its campaign to silence Hamas rocket attacks.

VOA: standard.2009.11.04

The ability to conduct an MRC depends not only on forces and equipment, but adequate readiness and continuing support and sustainment.

CENTERFORSECURITYPOLICY: Section IV: Building a Two-MRC Force for the 21st Century

Then a Chinese rival, Huawei Technologies, began producing network switches that were less expensive and slightly less sophisticated but adequate for Chinese needs.

FORBES: The Challenge From China

There should also be a fully integrated national scheme providing surgery for those who need it - but adequate support for those who are not eligible.

BBC: GP practices 'need obesity specialists'