ships considered as a group船舶
This stretch of water is heavily used by shipping.这片水域航运繁忙。
the act of sending goods from one place to another, especially by ship运输;(尤指)船运,海运
The cost is $205 plus $3 for shipping.费用是205美元加3美元的运输费。
The fruit is picked and artificially ripened before shipping.这种水果摘下来经过人工催熟再装运出去。