他的: his副: assistant部: part; section; division; reg ...经常: day-to-day; everyday; daily经常痛: frequent pain商务部负责旅游的副部长: under secretary of commerce for travel and tourism副部: socia非常痛: very painful负责化学和石油化学工业的副部长: vice minister in charge of chemical and petrochemical industry; vice-minister in charge of chemical and petrochemical industry我们经常叫他的绰号: we often call him by his nickname经常: 1.(平常; 日常) day-to-day; everyday; daily 经常工作 day-to-day work; 经常费 running expenses2.(常常) constantly; frequently; regularly; often 他经常上图书馆去。 he often goes to the library. 这类问题是经常发生的。 this kind of problem frequently crops up.; 经常费用 current expenditures; standing expenses; expense; 经常供应 constant supply; 经常检查 running check; 经常居所 habitual residence; 经常开支 current expenditure; running expenses; 经常利益 ordinary profit; 经常帐目[项目] current account经常沉溺于恶习导致了他的毁灭: constant indulgence in bad habits brought about his ruin副部长: assistant director; assistant minister; deputy minister; deputy secretary; junior minister; stuart levey; under secretary; under-government; under-secretary of state; vice minister; vice-minister副部级: viceministerial level他的: her..; his; sein; your常务副部长: administrative vice minister次长 副部长: assistant director第一副部长: first vice minister; the 1st deputy secretary副部长,次长。: vice-minister副部长柏恩: liam byrne副部长碧达: nguyen bich dat副部长库珀: kathleen cooper副部长夸尔: randal quarles副部领事: deputy consul-general陆军副部长: under secretary of the army