noun🔗Share投，抛。 A cast; a throw."The upcast of the ball landed perfectly in the catcher's mitt. "那个投掷出去的球完美地落入了捕手的手套。actionsportChat with AIVocabulary GamePractice Reading
noun🔗Share通风井，排风井 The ventilating shaft of a mine out of which the air passes after having circulated through the mine."Smoke billowed from the mine's upcast, signaling a potential fire deep below. "矿井的排风井冒出浓烟，预示着地下深处可能发生了火灾。geologybuildingstructureindustryChat with AIVocabulary GamePractice Reading
noun🔗Share上升气流，向上通风。 A current of air passed along such a shaft."The strong upcast from the ventilation shaft ruffled the papers on my desk. "通风井里强劲的上升气流吹乱了我桌上的文件。environmentweatherbuildingarchitectureChat with AIVocabulary GamePractice Reading
noun🔗Share倾覆，翻倒 An upset, as from a carriage."The sudden upcast from the bumpy train ride made me feel much better. "火车一路颠簸，突然停了下来，这一下倾覆反而让我感觉好多了。vehicledisasterChat with AIVocabulary GamePractice Reading
noun🔗Share嘲讽，指责。 A taunt; a reproach."Her brother's constant failures in math class became an upcast that she used to tease him at the dinner table. "她弟弟数学课上总是失败，这成了她餐桌上嘲讽他的话柄。attitudecommunicationlanguagewordChat with AIVocabulary GamePractice Reading
noun🔗Share向上转型，上溯转型 A cast from subtype to supertype."Since a Cat is a type of Animal, the Cat object stored as an Animal is an example of an upcast. "由于猫 (Cat) 是一种 动物 (Animal) 类型，因此将一个 猫 (Cat) 对象存储为 动物 (Animal) 类型的操作，就是一个向上转型 (upcast) 的例子。computingtechnicaltypeChat with AIVocabulary GamePractice Reading
noun🔗Share向上转型消息，上转型消息 A message transmitted via upcasting."The server received the mobile app's location data as an upcast from the generic data receiver. "服务器从通用数据接收器那里收到了移动应用的定位数据，这是一个向上转型消息 (shàngxiàng zhuǎnxíng xiāoxi)。computingcommunicationtechnologyChat with AIVocabulary GamePractice Reading
verb🔗Share向上抛， 向上投掷。 To cast or throw up; to turn upward."The young boy decided to upcast a handful of pebbles into the air, watching them fall back down. "那个小男孩决定把一把鹅卵石 向上抛，然后看着它们落下来。actiondirectionChat with AIVocabulary GamePractice Reading
verb🔗Share责骂，斥责。 To taunt; to reproach; to upbraid."Seeing her brother had failed the test, Sarah couldn't resist and upcast him about it. "看到她弟弟考试不及格，莎拉忍不住责怪了他一番。attitudecharacterlanguagecommunicationwordmoralChat with AIVocabulary GamePractice Reading
verb🔗Share向上转型，上溯造型 To cast from subtype to supertype."The programming language allowed us to upcast a Dog object to an Animal object because a dog is an animal. "编程语言允许我们将一个Dog（狗）对象向上转型为Animal（动物）对象，因为狗就是一种动物。computingtechnicaltypeChat with AIVocabulary GamePractice Reading
verb🔗Share广播，向上发送 To broadcast a message or data to aircraft or satellites, especially via radio waves; as opposed to uplinking to a specific satellite or aircraft"The air traffic controller decided to upcast the weather alert, ensuring all planes in the region received the warning about the incoming storm. "空中交通管制员决定广播天气警报，确保该区域所有飞机都能收到关于即将到来的风暴的警告。technologycommunicationelectronicsspacesignalinternettechnicaldevicemachineChat with AIVocabulary GamePractice Reading
adjective🔗Share向上抛的，向上投的 Cast up; thrown upward."with upcast eyes"目光向上投视的physicsactiondirectionChat with AIVocabulary GamePractice Reading
