Bustite
[地质]顽火无球粒陨石
🗣️ 情景例句
Hi, Bob.
嗨，鲍勃。
What kind of hero is that?
这样算什么英雄好汉？
It has four Rolls-Royce Merlin engines, but the group will need to have only three of them rebuilt.
该飞机装装配有4台罗尔斯-罗伊斯的默林发动机，但是他们只需要修复其中的3台。