“引航”的英语？

“引航”的拼音为：yǐn háng...

轮船进入陌生的港口前要雇用引航员.A steamer takes on a pilot before coming into a strange harbour.在大风浪中为船舶引航是很困难的.It's hard to pilot a vessel in rough weather.这位引航员引导我们通过了危险的暗礁区.The pilot guided us through the dangerous reefs....