Keramzite
素烧粘土填料, 有孔粘土, 陶结块
🗣️ 情景例句
She'll call.
她会打的。
No great loss without some small gain.
塞翁失马，安知非福。
Indeed, it may well be that those whose work is their pleasure are those who most need the means of banishing it at intervals from their minds.
说实在的，把工作当作享受的那些人可能最需要每隔一段时间把工作从头脑中撇开。