Word · Frequency #12589
chassis
底盘
the base frame of a vehicle or piece of machinery
车辆或机器的基架
- 1.
The base frame of a vehicle, such as a motor vehicle.
车辆的底盘框架,如机动车辆。
- 2.
alternative names for the body of a human being
人体的另一种称呼
- 3.
A frame or housing containing electrical or mechanical equipment, such as on a computer.
包含电气或机械设备的框架或外壳,如计算机上的。
- 4.
a metal mounting for the circuit components of an electronic device
电子设备电路组件的金属支架
- 5.
A base frame, or movable railway, along which the carriage of a mounted gun moves backward and forward.
安装炮的底座框架或可移动轨道,炮车在其上前后移动。
- 6.
the skeleton of a motor vehicle consisting of a steel frame supported on springs that holds the body and motor
汽车的骨架,由钢框架和弹簧支撑,承载车身和发动机
车辆的底盘框架,如机动车辆。；人体的另一种称呼；包含电气或机械设备的框架或外壳,如计算机上的。；电子设备电路组件的金属支架；安装炮的底座框架或可移动轨道,炮车在其上前后移动。
In use
The car's chassis is made of lightweight aluminum to improve fuel efficiency.
He removed the side panel of the computer chassis to install a new graphics card.
The truck's chassis was severely rusted after years of exposure to salt water.
Chassis + 系动词/不及物动词
chassis 单复数同形，作主语时谓语动词常用单数。
The chassis supports the engine.
底盘支撑着发动机。
动词 + chassis
We welded the chassis.
我们焊接了底盘。
形容词 + chassis
可以用形容词修饰 chassis。
This car has a sturdy chassis.
Connections
Collocations
- car chassis
- 汽车底盘
- The mechanic inspected the car chassis for rust.机械师检查了汽车底盘是否有锈迹。
- chassis frame
- 底盘框架
- The chassis frame is made of high-strength steel.底盘框架由高强度钢制成。
- computer chassis
- 电脑机箱
- The computer chassis has room for two extra fans.这个电脑机箱有空间容纳两个额外的风扇。
- chassis design
- 底盘设计
- Advanced chassis design improves both safety and handling.先进的底盘设计提高了安全性和操控性。
- chassis number
- 车架号
- You can check the vehicle's chassis number on the registration document.你可以在登记文件上查看车辆的车架号。
- chassis ground
Learner notes
Memory Tip
记住 chassis 中有两个 s，像底盘上两根平行的纵梁，稳稳撑起整个车身。
Context & Register
语域：formal 常见场景：automotive engineering、vehicle maintenance、mechanical engineering chassis 指车辆底盘/车架时通常用于技术性、书面或较正式的语境，多出现在汽车工程、维修手册和产品规格等场景中。使用该词时一般应搭配较专业的语境。
Grammar Note
可数名词，单复数同形
Pronunciation & Spelling
真正同韵的词有 sassy、classy、glassy、lassie、brassy，它们都以 /æsi/ 结尾；注意 chassis 的拼写以 -ssis 结尾，但单数读作 /ˈtʃæsi/，不是像 thesis、crisis 那样读 /sɪs/。复数也拼作 chassis，读 /ˈtʃæsiz/。
Usage priority
Collins 词频等级为 1，建议结合例句记忆，而不是只背中文释义。
Dictionary facts from ECDICT, WIKTIONARY.