noun 下载 🔗分享 向下转型 A cast from supertype to subtype. Examples : "The teacher's lecture notes underwent a downcast from general study strategies to specific strategies for math tests. " 老师的讲义经历了一次向下转型,从泛泛的学习策略变成了专门针对数学考试的策略。 computing technical type 与AI对话词汇游戏阅读练习
noun 下载 🔗分享 沮丧的表情,愁容。 A melancholy look. Examples : "The downcast of her eyes betrayed her sadness about failing the exam. " 她眼中流露出的沮丧,泄露了她因考试不及格而感到的悲伤。 appearance emotion character attitude mind 与AI对话词汇游戏阅读练习
noun 下载 🔗分享 下风井,入风井。 A ventilating shaft down which the air passes in circulating through a mine. Examples : "The rescue team lowered supplies into the downcast to aid the trapped miners. " 救援队将补给品放入入风井,以帮助被困的矿工。 technical geology industry 与AI对话词汇游戏阅读练习
verb 下载 🔗分享 低下,垂下 To cast or throw down; to turn downward. Examples : "The heavy rain downcast the branches of the old oak tree. " 大雨压低了老橡树的树枝。 attitude emotion 与AI对话词汇游戏阅读练习
verb 下载 🔗分享 责备,斥责。 To taunt; to reproach; to upbraid. Examples : "The older children downcast the younger ones for not knowing the rules of the game. " 年长的孩子们因为年幼的孩子们不懂游戏规则而责备他们。 attitude emotion character 与AI对话词汇游戏阅读练习
verb 下载 🔗分享 向下转换,向下转型 To cast from supertype to subtype. Examples : "The teacher downcast the general topic of "animals" to the specific subtype "mammals" in her lesson. " 老师在课上将“动物”这个总类别向下转型为更具体的子类别“哺乳动物”。 computing technical type 与AI对话词汇游戏阅读练习
adjective 下载 🔗分享 低垂, 垂视 (of eyes) Looking downwards. Examples : "Her downcast eyes and quiet voice revealed her disappointment. " 她低垂的眼眸和轻柔的声音透露出她的失望。 appearance attitude 与AI对话词汇游戏阅读练习
adjective 下载 🔗分享 沮丧的,消沉的。 (of a person) Feeling despondent. Examples : "After failing the test, Maria was downcast for the rest of the day. " 考试不及格后,玛丽亚一整天都情绪低落,闷闷不乐的。 emotion attitude mind person character 与AI对话词汇游戏阅读练习