Ignitron
[电] 水银半波整流管
🗣️ 情景例句
For a house.
为了房子。
You can forget that!
你别想了吧！
Some hotels supply boiled water on request and this can be used for drinking, or for brushing teeth.
有的酒店根据要求可提供开水，这些开水可用于饮用和刷牙。