词组、短语、俚语及习惯用语• Group Captain
上校。• Group of Ten
十国集团。• functional absorber
空间吸声体。• functional abstraction
函数抽象。• functional accommodation
机能性调节。• functional accounting
职能会计。• functional adaptation
机能[官能]适应。• functional address instruction
操作地址指令。• functional address instruction format
操作[功能]地址指令格式。• functional agility
机能灵活性。
functional group
functional-group的词性：
n.（名词）
1. An atom or group of atoms, such as a carboxyl group, that replaces hydrogen in an organic compound and that defines the structure of a family of compounds and determines the properties of the family.
功能团：如羧基团等在有机化合物中替代氢元素的原子或原子团，呈现化合物族的结构特征并决定该族的性质
