instrumental
a.仪器的；有帮助的
释义2：
instrumental
/ 7Instru5mentl /
◙ adjective1. serving as an instrument or means in pursuing an aim or policy• 作为工具（或手段）的 »the Society was instrumental in bringing about legislation. 这一社团是促成立法的工具。 relating to something's function as an instrument or means to an end• 起工具（或手段）作用的；起重要作用的 »a very instrumental view of education and how it relates to their needs. 教育及其与他们的需要有何关联的起重要作用的观点。2. (of music) performed on instruments, not sung• （音乐）用乐器演奏的 »a largely instrumental piece. 一首主要由乐器演奏的乐曲。 relating to musical instruments• 与乐器有关的 »brilliance of instrumental colour. 乐器音色的清亮。3. of or relating to an implement or measuring device• 器具的；仪器的 »instrumental error. 仪表误差。 »instrumental delivery of a baby. 用仪器分娩婴儿。4. [Grammar] denoting or relating to a case of nouns and pronouns (and words in grammatical agreement with them) indicating a means or instrument• [语法] 工具格的◙ noun1. a piece of (usually non-classical) music performed solely by instruments, with no vocals• 器乐曲（通常指非古典音乐）2. (the instrumental)[Grammar] the instrumental case• [语法] 工具格 a noun in the instrumental case• 工具格名词【派生】
♦ instrumentally adverb【语源】
1. late Middle English: via French from medieval Latin instrumentalis, from Latin instrumentum, from the verb instruere (see instruct )
俄语/英语字母转换