[{"data":1,"prerenderedAt":126},["ShallowReactive",2],{"word-scaup":3},{"source":4,"data":5,"quality_score":124,"lastmod":125},"static_word_details",{"lemma":6,"phonetic":7,"pos":9,"definition_zh":11,"usage_points":12,"collocations":31,"examples_basic":77,"examples_advanced":90,"common_mistakes":103,"synonyms_nuance":112,"diff_pairs":121,"word_family":123},"scaup",{"us":8,"uk":8},"skɒ:p",[10],"名词","scaup 是一种水鸟，指斑背潜鸭，常见于北半球的湖泊和沿海水域，以潜水捕食水生植物和小动物为特征。",[13,19,25],{"title":14,"content":15,"examples":16},"句型搭配","scaup 通常作为可数名词使用，在句子中作主语或宾语，描述这种鸭子的存在或行为。",[17,18],"A scaup was spotted on the lake.","We observed several scaups diving for food.",{"title":20,"content":21,"examples":22},"介词用法","scaup 常与介词如 'in'、'on'、'near' 连用，表示地点，例如在湖泊、水域或特定区域。",[23,24],"Scaups are often found in freshwater lakes.","The scaup rested on the water's surface.",{"title":26,"content":27,"examples":28},"语域说明","scaup 主要用于生物学、鸟类学或自然观察的正式或半正式语境，日常对话中较少使用，除非涉及鸟类话题。",[29,30],"In ornithology, the scaup is studied for its migration patterns.","Birdwatchers enjoy spotting scaups in the wild.",[32,40,48,56,63,70],{"type":33,"items":34},"verb",[35,36,37,38,39],"spot a scaup","observe scaups","identify scaups","study scaups","protect scaups",{"type":41,"items":42},"adjective",[43,44,45,46,47],"common scaup","greater scaup","lesser scaup","migratory scaup","wild scaup",{"type":49,"items":50},"noun",[51,52,53,54,55],"scaup population","scaup habitat","scaup species","scaup duck","scaup flock",{"type":57,"items":58},"adverb",[59,60,61,62],"often scaup","rarely scaup","frequently scaup","typically scaup",{"type":64,"items":65},"preposition",[66,67,68,69],"scaup in lakes","scaup on water","scaup near coasts","scaup during migration",{"type":71,"items":72},"phrase",[73,74,75,76],"a flock of scaups","the scaup's diet","scaup conservation efforts","scaup breeding grounds",[78,81,84,87],{"en":79,"zh":80},"I saw a scaup swimming in the pond yesterday.","昨天我看到一只斑背潜鸭在池塘里游泳。",{"en":82,"zh":83},"Scaups are known for their diving ability to catch food.","斑背潜鸭以潜水捕食的能力而闻名。",{"en":85,"zh":86},"During winter, scaups migrate to warmer areas.","冬季时，斑背潜鸭会迁徙到较温暖的地区。",{"en":88,"zh":89},"The children were excited to spot a scaup at the nature reserve.","孩子们在自然保护区发现一只斑背潜鸭时非常兴奋。",[91,94,97,100],{"en":92,"zh":93},"Research indicates that scaup populations are declining due to habitat loss.","研究表明，由于栖息地丧失，斑背潜鸭的数量正在减少。",{"en":95,"zh":96},"In avian ecology, the scaup serves as an indicator species for wetland health.","在鸟类生态学中，斑背潜鸭是湿地健康状况的指示物种。",{"en":98,"zh":99},"Conservationists advocate for policies to protect scaup breeding sites from pollution.","环保人士倡导制定政策，保护斑背潜鸭的繁殖地免受污染。",{"en":101,"zh":102},"The scaup's migratory patterns are studied to understand climate change impacts.","研究斑背潜鸭的迁徙模式有助于理解气候变化的影响。",[104,108],{"wrong":105,"right":106,"explanation":107},"I saw a scaup bird in the lake.","I saw a scaup in the lake.","scaup 本身已指斑背潜鸭这种鸟类，添加 'bird' 是冗余的，应直接使用 scaup。",{"wrong":109,"right":110,"explanation":111},"Scaups is a common duck.","Scaups are common ducks.","scaup 的复数形式是 scaups，作为复数主语时，动词应使用 are，而不是 is。",[113,117],{"word":114,"difference":115,"example":116},"duck","duck 是鸭类的统称，泛指多种鸭子，而 scaup 特指斑背潜鸭这一具体物种，常用于更专业的语境。","While all scaups are ducks, not all ducks are scaups; for instance, mallards are a different type of duck.",{"word":118,"difference":119,"example":120},"diver","diver 可以泛指潜水鸟类，包括潜鸭、鸬鹚等，而 scaup 专指斑背潜鸭，强调其特定的分类和特征。","Scaups are a type of diver, but divers also include species like loons and grebes.",[114,118,122],"mallard",[],70,"2026-01-09T02:41:18.483Z",1781752510362]