noun🔗Share海洋，大海。 A large body of salt water."The family took a trip to the sea and enjoyed swimming in the ocean. "这家人去海边旅行，在大海里游泳，玩得很开心。worldgeographyoceannauticalnatureplaceenvironmentessentialChat with AIVocabulary GamePractice Reading
noun🔗Share海洋，大海 A lake, especially if large or if salty or brackish."The Caspian Sea, the Sea of Galilee, the Salton Sea, etc."里海，加利利海，索尔顿海等等，这些都是（广阔的）湖泊，有时也被称为“海”。geographyoceanworldnatureessentialChat with AIVocabulary GamePractice Reading
noun🔗Share海浪, 波涛 The swell of the sea; a single wave; billow."The seagull soared above the powerful sea, riding the crest of a single, white wave. "海鸥翱翔于汹涌的波涛之上，驾驭着一朵洁白的浪花。oceannatureenvironmentgeographyessentialChat with AIVocabulary GamePractice Reading
noun🔗Share海洋的，海上的 (in combination) Living or used in or on the sea; of, near, or like the sea."Seaman, sea gauge, sea monster, sea horse, sea level, seaworthy, seaport, seaboard, etc."水手，海面测量仪，海怪，海马，海平面，适于航海的，海港，海岸等等，这些词都包含“海”的意思，表示与海洋相关或在海洋上使用的。nauticaloceanenvironmentgeographyessentialChat with AIVocabulary GamePractice Reading
noun🔗Share海洋，茫茫一片 Anything resembling the vastness or turbulence of the sea."The vastness of the problems facing the company felt like a sea of difficulties. "公司面临的问题铺天盖地，感觉就像一片茫茫的困难海洋。natureenvironmentgeographyessentialChat with AIVocabulary GamePractice Reading
noun🔗Share量子场，夸克海 A constant flux of gluons splitting into quarks, which annihilate to produce further gluons."The sea of subatomic particles constantly shifting and reforming is hard to comprehend. "不断变化的亚原子粒子量子场（夸克海）令人难以理解。physicsessentialChat with AIVocabulary GamePractice Reading
noun🔗Share月海 A large, dark plain of rock; a mare."The Apollo 11 mission landed in the Sea of Tranquility."阿波罗11号任务降落在了静海月海。astronomyspacegeologyessentialChat with AIVocabulary GamePractice Reading
noun🔗Share碳氢化合物大湖，烃湖 A very large lake of liquid hydrocarbon."The scientist studied the strange sea of liquid methane on Titan. "科学家研究了泰坦星上那片奇特的液态甲烷碳氢化合物大湖。astronomyspacegeologychemistryessentialChat with AIVocabulary GamePractice Reading
