n. 青年；少年
1.In the future, Yonker Shanghai will be mainly used to engage in land and farmland soil pollution control business, and gradually formed a complete industrial chain of soil remediation.
在未来，上海永清将主要精力用于从事场地及耕地的土壤污染治理业务，逐步形成形成完整的土壤修复产业链。
2.In the future, Yonker Shanghai will be mainly used to engage in land and farmland soil pollution control business, and gradually formed a complete industrial chain of soil remediation.
在未来，上海永清将主要精力用于从事场地及耕地的土壤污染治理业务，逐步形成形成完整的土壤修复产业链。
3.Yonker is the creator of remarkable brand.
永清是卓越品牌的创造者。