noun🔗Share对联，春联 A pair of lines with rhyming end words."The teacher asked the class to write some couplets for Valentine's Day cards: short poems where each pair of lines rhymes. "老师让同学们为情人节卡片写一些对联，也就是短诗，其中每两句诗的结尾要押韵。literaturewritinglanguageChat with AIVocabulary GamePractice Reading
noun🔗Share单行线对，逆向单行线。 A pair of one-way streets which carry opposing directions of traffic through gridded urban areas."5th Street is one-way west only and 6th Street is one-way east only. Together, they form a couplet in Downtown Los Angeles."第五街是单行线，只能向西行驶，第六街也是单行线，只能向东行驶。在洛杉矶市中心，它们构成了一对逆向单行线。trafficwaydirectionareastructurebuildingChat with AIVocabulary GamePractice Reading
noun🔗Share对联，对子 A pair of two mutually exclusive choices in a dichotomous key."In the dichotomous key for identifying trees, the first couplets ask: "Are the leaves needle-like or broad?" and "Are the fruits berries or cones?" "在用于识别树木的二分检索表中，第一组对联提出的问题是：“叶子是针状的还是宽阔的？”以及“果实是浆果还是球果？”sciencebiologylogicChat with AIVocabulary GamePractice Reading
