assist in

帮助(做某事)

assertively, assertiveness, assess, assessment, assessor, asset, asset-stripping, asseverate, asseveration, assiduity, assiduous, assiduously, assign, assignable, assignation, assigned, assignment, assimilate, assimilation, assist, assist sb. in sth., assist sb. with sth., assistance, assistant, assize, Assoc (also assoc), associate, associate...with, associated, association, associative, assonance, assort, assorted, assortment, Asst (also asst), assuage, assume, assumed, assumption,