Repurification
再纯化; 再净化
🗣️ 情景例句
to pick up the dog.
把狗领回去了。
There's no sense in going by boat when the plane is just as cheap and much quicker.
既然乘飞机和坐船一样便宜而且还快得多，那么就没有理由去坐船。
For one thing they keep the water clean.
一来，水下植物可以保持水的清洁。