公务: official business信函: letters使用: make use of; use; employ; ap ...情景: scene; sight; circumstances的: 4次方是 The fourth power of 2 i ...基本: basic; fundamental类型: type; mold; form; cut位错的基本类型: basic 7ypes of dislocation基本类型: base type; fu damental type; fundamental type; funndamental type; primitive type标准基本类型: standard basic type基本类型偏执: primitive obsession基本类型术语: earth-moving machinery-basic types-vocabulary基本类型语言: basic type language基本类使用指南: ebasil情景的线: threads of sight土方坏基本类型术语: earth-moving machinery-basic types-vocabulary基本类: base class; fundamental class公务信道: sc service channel成本类型: cost types父本类型: paternal form母本类型: maternal form亲本类型: parental form; parental type文本类型: text type商务信函基础: basics of business letters商务信函用语: useful expressions in business letters
