?系泊锚
... mooring block 浮筒沉坠 mooring block 系泊锚 mooring boat 带缆艇 ...
?浮筒沉坠
... mooring bitts 双柱系缆桩 mooring block 浮筒沉坠 mooring block 系泊锚 ...
系船块体
有荷重锚链
Following Mr. Graham's instructions, I dive to 10 feet and latch one finger to a mooring block, counting.
WSJ: The Ultimate Breathtaking Dive
英汉双解词典包含3185865条英汉词条，基本涵盖了全部常用单词的翻译及用法，是英语学习的有利工具。