| 释义 |
chemically inert短语⁹⁶⁶⁷⁷⁺⁶
基本例句
🌏化学惰性；化学惰性的；化学性惰性
Helium is a monatomic chemically inert gas.
它是单原子惰性气体。 chinafanyi.com
Radon is a chemically inert, naturally occurring radioactive gas. It has no smell, colour or taste.
氡是一种天然产生的放射性惰性气体，它无色、无味、无臭。 who
Radon is a chemically inert, naturally occurring radioactive gas without odour, colour or taste.
氡是一种自然产生的放射性惰性气体，它无色、无味、无臭。 who |