Từ điển
Đăng nhập để lưu từ vào sổ tay và ôn lại sau.
signal
US/ˈsɪɡnəl/
B1
tín hiệu
举手
jǔ shǒu
Hán Việt cử thủ
giơ tay
to raise a hand; to put up one's hand (as signal)
信号
xìn hào
Hán Việt tín hiệu
tín hiệu
signal
接收
jiē shōu
Hán Việt tiếp thu
nhận
reception (of transmitted signal); to receive
眼色
yǎn sè
Hán Việt nhản sắc
ánh mắt
signal made with one's eyes; meaningful glance
amplify
động từ·B2
tăng cường
to increase the strength of (an electric signal)
amplify a weak radio signal
message
/ˈmɛs.ɪdʒ/
A1
thông điệp
a communication in writing, in speech, or by signals
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.
broadband
danh từ·B2
băng thông rộng
a fast electronic network that carries more than one type of communication (such as Internet and cable television signals)
broadcast
động từ·B1
phát sóng
to send out (signals, programs, etc.) by radio or television
The station broadcasts the symphony live every Friday night.