rudder post

例句：

1. 1. The captainadjusted the rudder post to correctthe course.
   船长调整了舵柱来纠正航向。
2. 2. The ship's rudder post was damaged during a storm.
   风暴期间，船的舵柱受损了。
3. 3. The crew had to repair the rudder post before they could sail again.
   船员们在再次航行之前必须修理舵柱。