n.(用绳索等打的)结,发髻,节子,节疤
v.把…打成结(或扎牢),缠结,打发髻
knot的第三人称单数和复数

原形：knot第三人称单数：knots复数：knots过去式：knotted过去分词：knotted现在分词：knotting

Mary felt her stomach knot with fear.
玛丽感到害怕，胃都揪紧了。
Ray made a knot in the rope.
瑞在绳子上打了个结。
Eric hadn't unraveled the knot in her heart.
埃里克没能解开她心中的疙瘩。
The sailor tied a secure knot to keep the sail in place.
水手用一个牢固的结把帆固定住。
She knotted her hair into a messy bun for the hike.
她把头发打了个乱糟糟的髻准备远足。
The knot in his stomach grew worse as he faced his fears.
当他面对恐惧时，他的胃里感到越来越紧张。
A bowline knot is a useful one to know when sailing, it prevents the rope from slipping through the cleat.
航海时懂得蝴蝶结结非常重要，它能防止绳索从系泊处滑出。
The gardener untangled the knot of ivy that had wrapped around the tree trunk.
园丁解开缠绕在树干上的常春藤。
He tried to untangle the complex knot of international relations in the Middle East.
他试图解开中东复杂的国际关系难题。
She wore a bracelet with a delicate knotwork design, reflecting her love for intricate craftsmanship.
她戴的手镯上有一个精致的结纹设计，体现了她对精细工艺的喜爱。
The hiker tied a knot in the rappelling rope before starting their descent.
登山者在开始下降前在绳索上打了个结。
The chef expertly tied the string around the roast to keep it moist during cooking.
厨师熟练地用线将烤肉包起来，以便烹饪过程中保持湿润。
After years of practice, she became an expert at tying various types of knots for different outdoor activities.
经过多年的练习，她在各种户外活动中都能熟练地打各种结。