be of use

be useful

be of use; service; benefit; be of use; service; benefit; profit; be used; wont; exhibit use; habit

zijn, baten, geweest, gewend, ooit

to be familiar with; by implication, to minister to, be serviceable to, be customary

acquaint (self), be advantage, [idiom] ever, (be, (un-)) profit(-able), treasurer, be wont.

to be familiar with

by implication, to minister to, be serviceable to, be customary