No very satisfactory account of the mechanism that caused the formation of the ocean basins has yet been given.

对于造成海洋盆地形成的机制，至今还没有给出非常令人满意的解释。

youdao

The result is not very satisfactory.

结果不太可心。

《新英汉大辞典》

Sales are very satisfactory this month.

本月销售额令人十分满意。

youdao

"It was a very satisfactory conclusion to what could have been a very complicated incident, " said Mr Rodwell.

BBC: Pennine Way endurance runners rescued

After the ruling, Mervyn Fudge, one of the lead solicitors for the claimants, said it was a 'very satisfactory result' for all the families.

BBC: NEWS | Health | Court rules NHS wrong on organs

The IOC described the tour as "very satisfactory".

BBC: London 2012 Olympic Park in Stratford 'nearly ready'