noun🔗Share不安，混乱 Disturbance or disruption."My late arrival caused the professor considerable upset."我迟到给教授带来了很大的困扰和不安。situationeventconditiontoeicChat 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 team's upset victory in the playoffs surprised everyone; they were heavily predicted to lose. "这支球队在季后赛中爆冷获胜，让所有人都感到惊讶；赛前大家都预测他们会输。sportpoliticsoutcomeeventachievementtoeicChat with AIVocabulary GamePractice Reading
noun🔗Share翻车，倾覆。 (automobile insurance) An overturn.""collision and upset": impact with another object or an overturn for whatever reason."碰撞和翻车：与其他物体碰撞或因任何原因倾覆。insurancevehicletoeicChat with AIVocabulary GamePractice Reading
noun🔗Share肚子不舒服， 胃部不适。 An upset stomach."After eating the spicy food, Maria had a terrible upset. "吃了那些辛辣食物后，玛丽亚的肚子非常不舒服。medicinebodysensationtoeicChat with AIVocabulary GamePractice Reading
noun🔗Share上集，升集 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."The teacher identified an upset of the students in the class, focusing on those who scored above average on the recent exam. "老师找出了班级里的一个升集，重点关注了那些在最近考试中得分高于平均水平的学生。mathlogicsystemtoeicChat with AIVocabulary GamePractice Reading
noun🔗Share姿态失常，险情. 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."The pilot reported an upset during the flight, causing concern for the passengers. "飞行员报告说飞行过程中出现了姿态失常的险情，这让乘客们感到担忧。technicalvehiclesituationtoeicChat 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，但他必须知道。emotionmindpersontoeicChat 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。emotionmindattitudetoeicChat with AIVocabulary GamePractice Reading
verb🔗Share打翻，倾覆 To tip or overturn (something)."The strong wind upset the recycling bin, spilling all the cans onto the ground. "强风把回收箱掀翻了，里面的罐子全都洒在了地上。actiontoeicChat with AIVocabulary GamePractice Reading
verb🔗Share爆冷击败，意外击败。 To defeat unexpectedly."Truman upset Dewey in the 1948 US presidential election."杜鲁门在1948年的美国总统选举中爆冷击败了杜威。sportachievementtoeicChat with AIVocabulary GamePractice Reading
verb🔗Share倾覆，打翻 To be upset or knocked over."The carriage upset when the horse bolted."马受惊后，马车翻了。actionemotiontoeicChat with AIVocabulary GamePractice Reading
verb🔗Share竖立， 建立. To set up; to put upright."The carpenter carefully upset the pre-cut wooden planks to build the shelves. "木匠小心地竖起预先裁好的木板，用来搭建架子。actiontoeicChat with AIVocabulary GamePractice Reading
verb🔗Share镦粗，墩粗。 To thicken and shorten, as a heated piece of iron, by hammering on the end."The blacksmith upset the heated iron bar, making it shorter and thicker for the new horseshoe. "铁匠把烧红的铁条镦粗，这样就能做出更短更厚的马蹄铁了。technicalmachineindustrytoeicChat with AIVocabulary GamePractice Reading
verb🔗Share垫铁圈, 使...胀大 To shorten (a tire) in the process of resetting, originally by cutting it and hammering on the ends."The mechanic upset the tire to fit it on the wheel properly. "为了让轮胎更好地装到轮辋上， 机械师通过垫铁圈使轮胎胀大。technicalmachinevehicleindustrytoeicChat with AIVocabulary GamePractice Reading
adjective🔗Share生气，难过，心烦意乱。 (of a person) Angry, distressed or unhappy."He was upset when she refused his friendship."她拒绝了他的友谊，他感到很伤心和难过。emotionconditionmindpersontoeicChat with AIVocabulary GamePractice Reading
adjective🔗Share不舒服, 恶心. (of a stomach or gastrointestinal tract, referred to as stomach) Feeling unwell, nauseated, or ready to vomit."The spicy food made Maria's stomach upset. "麻辣的食物让玛丽亚的胃不舒服，有点想吐。medicinephysiologydiseasesensationbodytoeicChat with AIVocabulary GamePractice Reading
