
instrument
词源
源自拉丁语 'instrumentum'(工具),由 'instruere'(建造、装备)演变而来,13世纪通过古法语进入英语。
noun
❶ 指用于演奏音乐的器具,如钢琴、小提琴等,通过操作发出特定声音的物理工具。
“She plays three musical instruments: the violin, piano, and flute.”
(她会演奏三种乐器:小提琴、钢琴和长笛。)
“The guitar is his favorite instrument to play at parties.”
(吉他是他派对上最喜欢演奏的乐器。)
❶ 泛指用于特定工作的工具或设备,尤其指精密或科学用途的装置。
“The surgeon carefully selected each instrument before the operation.”
(外科医生在手术前仔细挑选每一件器械。)
“A thermometer is an instrument used to measure temperature.”
(温度计是用来测量温度的仪器。)
verb
❶ 为某目的配备或提供工具或手段,通常用于正式或技术语境。
“The spacecraft was instrumented with advanced sensors.”
(航天器配备了先进的传感器。)
“Researchers instrumented the building to monitor earthquake effects.”
(研究人员在建筑物中安装了仪器以监测地震影响。)
常见短语
instrument panel — 指车辆或飞机上显示各种数据和控制的仪表盘,驾驶员通过它了解运行状态。
“The pilot checked the instrument panel before takeoff.”
(飞行员在起飞前检查了仪表盘。)
negotiable instrument — 法律术语,指可转让的金融票据,如支票或汇票,代表一定金额的支付承诺。
“A promissory note is a type of negotiable instrument.”
(本票是一种可转让票据。)