noun🔗Share空隙，真空。 An empty space; a vacuum."The old house had many voids behind the walls, which is why the heating bills were so high. "那栋老房子的墙壁后面有很多空隙，这就是为什么暖气费那么高。spacegapnothingChat with AIVocabulary GamePractice Reading
noun🔗Share空洞，宇宙空洞 An extended region of space containing no galaxies"Astronomers are studying the vast voids between galaxies to understand the structure of the universe. "天文学家们正在研究星系之间广阔的宇宙空洞，以了解宇宙的结构。astronomyspaceChat with AIVocabulary GamePractice Reading
noun🔗Share空隙，空位。 A collection of adjacent vacancies inside a crystal lattice."The newly synthesized crystal was rejected because microscopic analysis revealed numerous voids, weakening its structure. "新合成的晶体因为显微分析显示其中存在大量空隙，削弱了其结构，所以被拒绝了。materialchemistryphysicsChat with AIVocabulary GamePractice Reading
noun🔗Share空穴, 气穴 A pocket of vapour inside a fluid flow, created by cavitation."The engineer noticed small, collapsing voids forming in the oil as the pump ran at high speed, indicating a potential cavitation problem. "工程师注意到，当泵高速运转时，机油中形成了微小且正在坍塌的气穴，这表明可能存在气蚀问题。physicstechnicalscienceChat with AIVocabulary GamePractice Reading
noun🔗Share空隙，空腔，空间。 An empty space between floors or walls, including false separations and planned gaps between a building and its facade."The architect strategically placed the voids between the floors to allow natural light to filter down to the lower levels. "建筑师在楼层之间巧妙地设计了空隙，以便让自然光线能够倾泻到较低的楼层。architecturebuildingspacegapChat with AIVocabulary GamePractice Reading
verb🔗Share作废，使无效。 To make invalid or worthless."He voided the check and returned it."他把支票作废了，然后退了回去。lawbusinessChat with AIVocabulary GamePractice Reading
verb🔗Share排空，清空。 To empty."void one’s bowels"排空肠道utilityfunctionChat with AIVocabulary GamePractice Reading
verb🔗Share排出，排放。 To throw or send out; to evacuate; to emit; to discharge."to void excrement"排出粪便physiologybodymedicineChat with AIVocabulary GamePractice Reading
verb🔗Share撤回，离开 To withdraw, depart."As the bell rings, the students quickly voids the classroom and head to their next class. "铃声一响，学生们迅速离开教室，前往下一节课。actionlawChat with AIVocabulary GamePractice Reading
verb🔗Share清空，腾空 To remove the contents of; to make or leave vacant or empty; to quit; to leave."to void a table"清空一张桌子。actionprocessstatebusinesslawChat with AIVocabulary GamePractice Reading
noun🔗Share空白，空隙. A voidee."The lawyer identified several voids in the original contract, areas where information was missing or clauses were unenforceable, making the agreement unreliable. "律师指出了原始合同中的几处空白/漏洞，这些地方要么缺少信息，要么条款无法执行，导致协议不可靠。thingpersonChat with AIVocabulary GamePractice Reading
