Chemodifferentiation
化学分化
🗣️ 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。
It seems he's the big boss.
看起来他好像是大老板。
All are entitled to an equal start.
所有的人都享有平等起步的权利。