Ackey
硝(酸)硫(酸)混合酸浸渍液
🗣️ 情景例句
I'll doing fine, too.
我也很好。
It took him a long time to make up his mind.
下决心花了他很长时间。
For most of the earth's history they have been the only form of life on our planet.
在地球上发展的大部分进程中，细菌是地球上唯一的生命形式。