词汇	inside-engaged gear
释义	inside-engaged gear 内齿轮
随便看	commiserated over their failure commiserates commiserate sb on his misfortune Commissari commissarial commis-sion commissionable commissionable tour commission a book commission account Commission African de Aviation Civil Commission Against Apartheid in Sports commission against corruption investigator commission agency commission-agency commiserate with commiserate with sb commiserate with sb.on sth commission agency contract commission agency of property rights commission-agency relations commission amount commission an artist commission and diligence commission and expenses on capital shares