[{"data":1,"prerenderedAt":121},["ShallowReactive",2],{"word-flask":3},{"source":4,"data":5,"quality_score":119,"lastmod":120},"static_word_details",{"lemma":6,"phonetic":7,"pos":9,"definition_zh":11,"usage_points":12,"collocations":34,"examples_basic":78,"examples_advanced":88,"common_mistakes":98,"synonyms_nuance":107,"diff_pairs":116,"word_family":118},"flask",{"us":8,"uk":8},"flæsk",[10],"名词","flask 指一种细颈瓶，常用于化学实验或携带液体，如烧瓶或小水瓶。",[13,20,27],{"title":14,"content":15,"examples":16},"句型搭配","flask 通常作为可数名词，用于描述具体容器，常见于“a flask of”结构表示内容物。",[17,18,19],"a flask of water","two flasks of chemicals","the flask on the table",{"title":21,"content":22,"examples":23},"介词用法","与 flask 搭配的介词包括 in（在瓶内）、with（带有瓶子）、from（从瓶子中），用于描述位置或方式。",[24,25,26],"liquid in the flask","experiment with a flask","pour from the flask",{"title":28,"content":29,"examples":30},"语域说明","flask 在学术和科学语境中常见，指实验室烧瓶；在日常口语中，可指小水瓶或酒瓶，较正式。",[31,32,33],"Erlenmeyer flask in chemistry","hip flask for alcohol","travel flask for tea",[35,43,51,59,65,72],{"type":36,"items":37},"verb",[38,39,40,41,42],"fill a flask","heat the flask","clean the flask","use a flask","carry a flask",{"type":44,"items":45},"adjective",[46,47,48,49,50],"glass flask","plastic flask","empty flask","scientific flask","portable flask",{"type":52,"items":53},"noun",[54,55,56,57,58],"water flask","chemistry flask","flask cap","flask neck","flask holder",{"type":60,"items":61},"adverb",[62,63,64],"carefully handle the flask","quickly pour from the flask","securely close the flask",{"type":66,"items":67},"preposition",[68,69,70,71],"in the flask","with a flask","from the flask","on the flask",{"type":73,"items":74},"phrase",[75,76,77],"a flask of whiskey","flask and beaker set","thermos flask for hot drinks",[79,82,85],{"en":80,"zh":81},"I always carry a small flask of water when I go hiking.","我徒步时总会带一小瓶水。",{"en":83,"zh":84},"He poured some tea from his flask into a cup.","他从水瓶里倒了些茶到杯子里。",{"en":86,"zh":87},"Can you pass me that flask on the kitchen counter?","你能把厨房台子上的那个瓶子递给我吗？",[89,92,95],{"en":90,"zh":91},"In the laboratory, we used a conical flask to mix the chemical solutions.","在实验室里，我们用锥形瓶混合化学溶液。",{"en":93,"zh":94},"The research protocol requires sterilizing the flask before each experiment.","研究规程要求每次实验前对烧瓶进行灭菌。",{"en":96,"zh":97},"For field sampling, portable flasks are essential to preserve liquid samples.","在野外采样中，便携式烧瓶对于保存液体样本至关重要。",[99,103],{"wrong":100,"right":101,"explanation":102},"I need a flask to drink coffee.","I need a thermos or mug to drink coffee.","flask 通常指细颈瓶，不适合直接饮用咖啡；应用 thermos（保温瓶）或 mug（马克杯）。",{"wrong":104,"right":105,"explanation":106},"She bought a flask of milk from the supermarket.","She bought a bottle or carton of milk from the supermarket.","flask 不常用于商业包装的牛奶；超市牛奶一般用 bottle（瓶）或 carton（纸盒）。",[108,112],{"word":109,"difference":110,"example":111},"bottle","bottle 泛指各种瓶子，形状多样，用途广泛；flask 特指细颈瓶，多用于科学或携带液体，更专业。","Use a bottle for soda, but a flask for laboratory experiments.",{"word":113,"difference":114,"example":115},"vial","vial 是小玻璃瓶，常用于药品或样本，容量小；flask 通常较大，用于实验或盛装较多液体。","The vaccine is stored in a vial, while the reagent is in a flask.",[109,113,117],"beaker",[],70,"2026-01-11T10:43:17.725Z",1781752499015]