noun 下载 🔗分享 活结，套结 A knot which attaches a line to an object and tightens when pressure is applied. Also called a running knot. Examples : "The camper secured the tent to the tree using a slipknot; the harder the wind blew, the tighter the rope held. " 那个露营者用活结把帐篷固定在树上；风越大，绳子就勒得越紧。 nautical technical 与AI对话词汇游戏阅读练习
noun 下载 🔗分享 活结, 滑结 A knot which attaches a line to the middle of another, allowing it to slide Examples : "I used a slipknot to tie the clothesline to the tree, so I could easily adjust how tight it was. " 我用了一个活结把晾衣绳系在树上，这样就能轻松调整绳子的松紧了。 nautical sailing technical 与AI对话词汇游戏阅读练习
