商用: commercial讲座: a course of lectures; series ...税收实务讲座: lecture on tax practice商务讲座: business lectures利率理论与应用实务: theory of interest rate and pratical business节庆促销实务特别讲座: promotion practices on festivals讲座: a course of lectures; series of lectures; lecture 英语广播讲座 english lessons over the radio; english by radio 实务: accounting and auditing practice; actual practice; hotel practice; lawyer affairs; practice商用: commercial◇商用报文 commercial message; 商用电费率 commercial tariff; 商用电子秤 commercial electronic-weighing system; 商用飞机 commercial aircraft; 商用负载 commercial load; 商用航空 commercial aviation; 商用计算机 commercial computer; business computer; 商用旅馆 commercial hotel; 商用马蹄螺 trocas; troca; trocas shell; 商用数据处理 business data processing; 商用致冷装置 commercial refrigerating plant任务讲解: briefing提示;任务讲解: briefing讲课,讲座: lecture讲座课: vorlesung die -en听讲座: attend a lecture; attend the lecture演讲,讲座: lecture noun做讲座: give lectures作讲座: give a lecture操作;实务: practice实务地: bekenu实务法: in basket method; inbasket methodd实务中: the date of receiving goods雇用实践: employment practice好用实惠: easy to use and great value too; fill in your selection here and take to a pay point通用实践: gp:generic practices通用实体: general entities; general entity