pelorus
「pelorus」的意思
n. 罗经刻度盘；[水运] 哑罗经
n.[海]哑罗经,罗经刻度盘
「pelorus」的用法
pelorus水手用的望远镜，用来测量船的航向。 - 水手在航海时使用。
「pelorus」的例句
The pelorus was used to measure the ship's heading.
水手使用望远镜来测量船只的方向。
The captain used the pelorus to navigate through the stormy sea.
船长使用望远镜在风暴中导航。
The crew checked the pelorus before setting sail.
船员在起航前检查了望远镜。
The pelorus helped the sailors determine their position at sea.
望远镜帮助水手确定海上的位置。
The old pelorus was replaced by a more modern instrument.
旧的望远镜被更现代的仪器取代了。
The pelorus was crucial for safe navigation during the long voyage.
在漫长的航行中，望远镜对于安全导航至关重要。
The sailors practiced using the pelorus to improve their navigation skills.
水手练习使用望远镜来提高他们的导航技能。
The crew used the pelorus to track their progress through the dense fog.
船员使用望远镜来跟踪他们在浓雾中的进展。
The captain used the pelorus to ensure they were on course during the night.
船长使用望远镜确保他们在夜间保持正确的航向。
The new crew member had to learn how to use the old pelorus.
新来的船员必须学习如何使用旧的望远镜。