inhalational

例句：

1. 1. The new air purifier is designed to be inhalational and effective.
   这款新型空气净化器设计成吸入式且效果显著。
2. 2. The chemical was found to be inhalational and harmful to humans.
   这种化学物质被发现是吸入式且对人类有害。
3. 3. The inhalational gases are known to cause respiratory problems.
   吸入式气体已知会导致呼吸问题。