Daomanite
道马矿
🗣️ 情景例句
We usually accept payment by irrevocable L C payable against shiping documents.
我们一般用不可撤销信用证，凭装运单据结汇付款方式。
How long will ti take you to finish the work?
你要花多长时间才能完成那项工作？
and that their rims are clean and dry.
瓶口清洁干燥。