归类员叙级干事classification: n. 1.选别;分等,分级;分选。 2.【动、植】分类( ...officer: n. 1.官员,办事员,(高级)职员。 2.【军事】军官 ...assistant classification officer: 叙级事务助理干事associate classification officer: 叙级事务协理干事rehabilitation classification officer: 改造归类员下载手机词典可随时随地查词查翻译