Reddingite
[化] 磷锰矿
🗣️ 情景例句
I think I am very good at planning.
我认为我最擅长计划。
To snore
打鼾
later, we shall undergo a progressive loss of our vigour and resistance which, though imperceptible at first,
再迟一些，我们就要经历生命力和抵抗力逐步衰退的过程。虽然这个过程起初难以觉察，