verb🔗Share变硬，硬化。 To become hard (tough, resistant to pressure)."The clay slowly hardened as it dried in the sun. "黏土在阳光下晒干时，慢慢地变硬了。materialphysicschemistryChat with AIVocabulary GamePractice Reading
verb🔗Share变硬，硬化 To make something hard or harder (tough, resistant to pressure)."The artist let the clay harden in the sun before painting it. "艺术家让黏土在阳光下变硬后，才开始上色。materialphysicschemistryChat with AIVocabulary GamePractice Reading
verb🔗Share加强，巩固。 To strengthen."Difficult experiences can harden a person's resolve to succeed. "艰难的经历可以加强一个人成功的决心。physiologybodymedicineChat with AIVocabulary GamePractice Reading
verb🔗Share加固，强化安全。 To modify (a website or other system) to make it resistant to malicious attacks."To protect our school's website from hackers, we need to harden its security settings. "为了保护我们学校的网站免受黑客攻击，我们需要加固它的安全设置。computinginternettechnologyChat with AIVocabulary GamePractice Reading
verb🔗Share变硬，硬化，使麻木。 To become or make (a person or thing) resistant or less sensitive."The stressful job interview hardened her, making her less easily flustered by criticism. "压力大的工作面试使她变得坚强起来，不再那么容易因为批评而慌乱。bodymindcharacterphysiologyattitudeChat with AIVocabulary GamePractice Reading
verb🔗Share硬化, 变硬 To become or make (a consonant) more fortis."The student's "p" in "paper" began to harden as she practiced her pronunciation. "随着学生练习发音，她读"paper"这个词时，其中的“p”音开始变得更强硬 (gèng jiāngyìng)。phoneticslanguagelinguisticsChat with AIVocabulary GamePractice Reading
noun🔗Share粗麻布 A coarse kind of linen made from hurds."The farmer used harden to make durable sacks for carrying grain. "农夫用粗麻布来制作耐用的谷物袋。materialChat with AIVocabulary GamePractice Reading
