从那之后，该价格基本上保持稳定，上周回落至22.21元。

Since then, the price has been basically stable and last week dropped to 22.21 yuan.

youdao

从那之后，该价格基本上保持稳定，上周回落至22.21元。

Since then, the price has been basically stable and last week dropped to 22.21 yuan.

youdao