noun🔗Share扰乱， 混乱 Disturbance or disruption."My late arrival caused the professor considerable upset."我迟到让教授感到非常不安和混乱。outcomeeventsituationconditionChat with AIVocabulary GamePractice Reading
noun🔗Share爆冷, 意外获胜. An unexpected victory of a competitor or candidate that was not favored to win.""The tennis tournament was full of upsets, with several top-ranked players losing to newcomers." "这次网球锦标赛真是爆冷不断，好几个顶尖选手都输给了新人。sportpoliticsoutcomeachievementeventChat with AIVocabulary GamePractice Reading
noun🔗Share翻车事故，倾覆。 (automobile insurance) An overturn.""collision and upset": impact with another object or an overturn for whatever reason."撞车和翻车事故：与另一物体碰撞或因任何原因造成的倾覆。insurancevehicleChat with AIVocabulary GamePractice Reading
noun🔗Share胃部不适，消化不良 An upset stomach.""Eating too much candy can cause upsets." "吃太多糖可能会引起胃部不适。medicinebodydiseasesensationChat with AIVocabulary GamePractice Reading
noun🔗Share上集, 上集合 An upper set; a subset (X,≤) of a partially ordered set with the property that, if x is in U and x≤y, then y is in U."Example Sentence: "In the project prioritization chart, the 'high impact' tasks formed one of the upsets, meaning any task ranked equal to or higher than those was also considered high impact." "在项目优先级排序图中，“高影响力”任务构成了一个上集，这意味着任何优先级等于或高于这些任务的任务也被认为是高影响力的。mathlogicChat with AIVocabulary GamePractice Reading
noun🔗Share姿态失控，飞行状态异常。 The dangerous situation where the flight attitude or airspeed of an aircraft is outside the designed bounds of operation, possibly resulting in loss of control."Example Sentence: "The pilot's report described several upsets caused by unexpected turbulence, requiring quick corrective actions to maintain control of the aircraft." "飞行员的报告描述了由意外乱流引起的几次姿态失控事件，需要迅速采取纠正措施才能保持对飞机的控制。technicalnauticalsituationvehicleactionindustryChat with AIVocabulary GamePractice Reading
verb🔗Share使…生气，使…难过。 To make (a person) angry, distressed, or unhappy."I’m sure the bad news will upset him, but he needs to know."我相信这个坏消息肯定会让他难过，但他需要知道。emotionpersonmindChat with AIVocabulary GamePractice Reading
verb🔗Share扰乱，打乱，使...心烦 To disturb, disrupt or adversely alter (something)."Introducing a foreign species can upset the ecological balance."引入外来物种会扰乱生态平衡。actioneventconditionChat with AIVocabulary GamePractice Reading
verb🔗Share倾覆，弄翻。 To tip or overturn (something)."The toddler often upsets his juice cup during mealtime. "那个蹒跚学步的孩子吃饭时经常把他的果汁杯弄翻。actionphysicsChat with AIVocabulary GamePractice Reading
verb🔗Share爆冷，意外击败 To defeat unexpectedly."Truman upset Dewey in the 1948 US presidential election."杜鲁门在1948年美国总统选举中爆冷击败了杜威。sportentertainmentachievementChat with AIVocabulary GamePractice Reading
verb🔗Share使心烦, 弄翻。 To be upset or knocked over."The carriage upset when the horse bolted."马受惊后，马车翻了。actionconditionChat with AIVocabulary GamePractice Reading
verb🔗Share竖立， 建立。 To set up; to put upright."The janitor upsets the chairs in the classroom after school so he can mop the floor. "放学后，清洁工把教室里的椅子竖起来，这样他就可以拖地了。actionpositionChat with AIVocabulary GamePractice Reading
verb🔗Share墩粗，镦粗。 To thicken and shorten, as a heated piece of iron, by hammering on the end."The blacksmith upsets the red-hot iron bar by repeatedly hammering its end, making it shorter and thicker. "铁匠通过反复锤击红热的铁条末端，把它墩粗，使其变短变厚。technicalmaterialmachineindustryworkChat with AIVocabulary GamePractice Reading
verb🔗Share墩粗，顶锻。 To shorten (a tire) in the process of resetting, originally by cutting it and hammering on the ends."The blacksmith carefully upsets the tire before fitting it back onto the wagon wheel, ensuring a snug and secure fit. "铁匠小心地将轮胎墩粗顶锻，然后再将它装回马车轮上，以确保严密牢固。technicalmachinevehicleprocessChat with AIVocabulary GamePractice Reading
