Macedonite
[矿]铅钛矿, 云橄粗安岩
🗣️ 情景例句
so that we can record our thoughts about the trip.
以便我们能录下旅行中的感想。
Would you please leave the door unlocked for me?
可以请你为我把门锁打开吗？
although what impression any other civilization would thus get from us is best left unsaid.
至于其他文明行星对我们地球会有什么印象，还是不说为好。