Lignosite
木素磺酸钙
🗣️ 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。
All roads lead to Rome.
条条道路通罗马。
Who's that?
那是谁呢？