Halotrichite
[化] 铁明矾
🗣️ 情景例句
When you read, read as loudly as possible, as clearly as possible and as quickly as possible.
当你读的时候，要尽量大声、尽量清晰和尽量快速。
Plants of learning must be watered with the rain of tears.
知识的幼苗要用泪雨来浇灌。
It's my pleasure.
我请得心里高兴。