Từ điển
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device
B1
thiết bị
键
jiàn
phím
key (on a piano or computer keyboard); button (on a mouse or other device)
关机
guān jī
Hán Việt quan cơ
tắt máy
to turn off (a machine or device); to finish shooting a film
电器
diàn qì
đồ điện gia dụng
(electrical) appliance; device
bomb
danh từ·B1
quả bom
a device that is designed to explode in order to injure or kill people or to damage or destroy property —often used before another noun
A bomb went off downtown.
brake
danh từ·A2
phanh
a device for slowing or stopping something (such as a wheel or vehicle) —often plural —often used before another noun
She released the brake slowly.
clock
UK/klɒk/US/klɑk/
danh từ·A1
đồng hồ
a device other than a watch for indicating or measuring time commonly by means of hands moving on a dial; broadly : any periodic system by which time is measured
She looked/glanced at the clock on the wall. It was now 2:30.
level
US/ˈlɛvəl/
A2
mức độ
a device for establishing a horizontal line or plane by means of a bubble in a liquid that shows adjustment to the horizontal by movement to the center of a slightly bowed glass tube
anchor
US/ˈæŋkɚ/
danh từ·B2
mỏ neo
a device usually of metal attached to a ship or boat by a cable and cast overboard to hold it in a particular place by means of a fluke that digs into the bottom
The ship dropped anchor in a secluded harbor.
buzzer
danh từ·C1
còi báo động
an electric device that makes a loud sound
Their team was ahead by two points when the buzzer signaled the end of the game.
camera
danh từ·A1
máy ảnh
a device that is used for taking photographs or for making movies, television programs, etc.
battery
danh từ·A2
pin
a device that is placed inside a machine (such as a clock, toy, or car) to supply it with electricity
I bought new batteries for the flashlights.
machine
UK/məˈʃiːn/US/məˈʃin/
A1
máy móc
a mechanically, electrically, or electronically operated device for performing a task
amplifier
danh từ·B2
bộ khuếch đại
a device that increases the strength of electric signals so that sounds played through an electronic system are louder —called also (informal) amp
He plugged his electric guitar into an amplifier.
autopilot
danh từ·C2
chế độ lái tự động
a device that steers a ship, aircraft, or spacecraft in place of a person —called also automatic pilot
an airplane equipped with an autopilot
calculator
danh từ·B1
máy tính
a small electronic device that is used for adding, subtracting, etc.
a pocket calculator
instrument
US/ˈɪnstɹəmənt/
A2
dụng cụ
a device used to produce music; also : a singing voice