Nautical chain
航海测链
🧩 词语组成解析
chain
[tʃen]
n. 链子，链条;连锁，连续;拘束;连锁店或旅馆系列的事物;
vt. 用铁链锁住;监禁，束缚;
🗣️ 情景例句
When you go to a new school it takes a while to know the ropes.
到一所学校读书要花一段时间熟悉情况。
All products have to pass strict inspection before they go out.
所有产品出厂前必须要经过严格检查。
In vain they rush frantically round from place to place,
他们到处狂奔乱跑，