Delcid
氢氧化铝, 氢氧化镁的混合物
🗣️ 情景例句
He's a friend.
他是位朋友。
You can go whenever you wish.
无论何时你希望去你就能去。
While early settlers had killed bison for food, now the killing became more widespread.
早期的殖民者只是以杀野牛为食，这时屠宰野牛就更为广泛了。