leadsman是什么意思

n.测深员

1. The leadsman shouted out the depth of the water as the ship approached the harbor.
当船只驶向港口时，水深测量员高声报告了水深。

2. A skilled leadsman is essential for navigating through shallow waters.
在浅水区航行时，一个熟练的水深测量员是必不可少的。

水手，水深测量员