This device can ______air quality data.该设备可以分析空气质量数据。
analyze
monitor
detect
measure
It is lightweight and _______, so you can carry it anywhere.它重量轻，便于携带，所以你可以随身携带。
accurate
portable
user-friendly
efficient
小巧设计
Easy to use
high accuracy
Compact size
real-time data display
可行性分析
business analysis
feasibility analysis
trade show
initial stage
V.查明；弄清
ascertain
define
undertake
review
适用于城市和工业使用
ideal for industrial and environmental monitoring
suitable for field and lab use
suitable for urban and industrial use
perfect for indoor and outdoor environments
One of the ______ of renewable energy is reducing pollution. (可再生能源的优势之一是减少污染。)
purchase
descriptions
benefits
features
Environmental monitoring is a growing _______ due to global climate concerns. (由于全球气候问题，环境监测已成为一种日益增长的职业。)
desire
purchase
prototype
occupation