Kolm
铀煤页岩, 柯姆煤(Ronnuma地方产的富氢煤)
🗣️ 情景例句
It doesn't mean you're going to Michigan.
这并不是说你就要去Michigan大学。
I saw him at the supermaket.
我在超级市场看到他。
The deepest known cave in the world is the Gouffre Berger near Grenoble.
世界上最深的洞穴是格里诺布尔附近的高弗。伯杰洞，