Từ Vựng Explore English 8 - Unit 9: Phones used to be much bigger

device

• thiết bị
• eg: This device is very useful.

evolution

• sự tiến hóa
• eg: The evolution of mobile phones has been rapid.

feature

• đặc điểm
• eg: This phone has many features.

function

• chức năng
• eg: This machine has many functions.

innovation

• sự đổi mới
• eg: Innovation drives progress.

portable

• tiện lợi, cầm tay
• eg: It is small and light and very portable.

revolutionize

• cách mạng hóa
• eg: Smartphones have revolutionized communication.

technology

• công nghệ
• eg: Technology is changing fast.

trend

• xu hướng
• eg: This is a new fashion trend.

upgrade

• nâng cấp
• eg: We upgraded our computer.

user-friendly

• thân thiện với người dùng
• eg: The new interface is very user-friendly.

versatile

• đa tài
• eg: She is a versatile artist who can paint and sing.

wireless

• không dây
• eg: This hotel provides free wireless internet.

obsolete

• lỗi thời
• eg: Many old technologies have become obsolete.

compact

• nhỏ gọn
• eg: The new model is more compact than the previous one.

handset

• thiết bị cầm tay
• eg: She bought a new handset last week.