odorless的用法和樣例：
例句
- A colorless, odorless, tasteless, gaseous mixture, mainly nitrogen(approximately 78 percent) and oxygen(approximately 21 percent) with lesser amounts of argon, carbon dioxide, hydrogen, neon, helium, and other gases.
空氣一種無色、無嗅、無味的氣體混合物，主要由氮氣(約佔78％)和氧氣(約佔21％)組成，還有少量的氬、二氧化碳、氫、氖、氦及其它氣體。
辭彙搭配
- odourless 沒有氣味的
