Geometronics
地球测绘电子学
🗣️ 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。
Would you like to go for a sight-seeing ride?
你想要去搭车观光吗？
It took me over half an hour to get rid of him.
我花了半个多小时才摆脱了他的纠缠。