freight:goods that are transported by ships, planes, trains or lorries/trucks; the system of transporting goods in this way (海运、空运或陆运的)货物;货运
to send goods by air freight 空运货物
a freight business 货运公司
passenger and freight transportation services 客货运业务

tariff:a tax that is paid on goods coming into or going out of a country 关税

work sth out:to find the answer to something; to solve something 找到…的答案;处理;解决
to work out a problem/puzzle/code 解决问题；弄清疑团；破译密码
Can you work out what these squiggles mean? 你能辨认出这些潦草的字迹是什么意思吗？
I couldn't work out where the music was coming from. 我弄不清这音乐是从哪里传来的。

来源:恒星英语-口语频道
 3/3   首页 上一页 1 2 3