Kolm
铀煤页岩, 柯姆煤(Ronnuma地方产的富氢煤)
🗣️ 情景例句
Well, thanks.
噢 ，谢了。
Nothing venture, nothing win (or have or gain).
不入虎穴，焉得虎子。
and see that nothing particularly alarming is happening to its companions.
并且看到自己的同伴身上没有发生让自己担惊受怕的事。