启航仪式用英文怎么说啊，各位帮帮忙，急用！

sailing ceremony(很活的,你可以参考下面词的意思)

启航 [简明汉英词典]

make sail

put forth

sail

sailing

仪式 [简明汉英词典]

ceremonial

ceremony

function

observance

rite

ritual