to chew; chew; to bite; bite; to gnaw; gnaw; to nibble; nibble; to munch; munch; to crunch; crunch; to have a smattering of; have a smattering of; to dabble in; dabble in; to gnaw; to nibble; to bite; to munch; to crunch; gnaw; to nibble; to bite; to munch; to crunch; to dabble in; to know a little bit about; to learn a little of; to have a smattering of; dabble in; to know a little bit about; to learn a little of; to have a smattering of
