拴住;
1. 锁住:chain store 连锁商店 | chain up 锁住 | chain wheel 滑轮
2. 用链子锁住、拴住:a chain of...:一连串的、一系列的 | chain up:用链子锁住、拴住 | by chance:偶然的、意外的、碰巧
verb
1. tie up with chains
e.g. chain up the prisoners