adj.成对的
动词pair的过去式和过去分词形式.
Please prepare the paired pared pears near the unprepared pears near the pool. 请把削了皮和配成对的梨准备好放在池塘边的没有准备好的梨旁边。
Each individual paired gland can become infected and lose productivity. 每一个成对的腺体都可能被感染导致失去产乳能力。
