verb🔗Share加长，延长。 To make longer, to extend the length of."To prepare for the marathon, the runner was lengthening her training runs each week. "为了准备马拉松，跑步者每周都在加长她的训练跑步距离。actionprocessChat with AIVocabulary GamePractice Reading
verb🔗Share变长，加长. To become longer."The shadows on the lawn lengthened as the sun began to set."随着太阳开始落山，草坪上的影子变长了。processactiontimeChat with AIVocabulary GamePractice Reading
noun🔗Share变长，加长。 The process of growing longer."The lengthening of the school day by 30 minutes caused some complaints from students. "学校每天上课时间延长三十分钟，引起了一些学生的抱怨。processbiologyphysiologyChat with AIVocabulary GamePractice Reading
noun🔗Share音延长，拉长。 A type of sound change when a sound (especially a vowel) lengthens"The teacher explained that vowel lengthening in some dialects makes words like "pin" and "pen" sound almost the same because the "i" sound stretches out. "老师解释说，在某些方言中，元音的音延长现象导致“pin”和“pen”听起来几乎一样，因为“i”的发音被拉长了。phoneticslinguisticssoundlanguageChat with AIVocabulary GamePractice Reading
