perch

/pә:tʃ/

n. 栖木, 高位, 杆, 河鲈；v. (使)栖息, 就位, 位于, (使)暂歇

英释：n. support consisting of a branch or rod that serves as a resting place (especially for a bird)

词形：过去式 perched；过去分词 perched；现在分词 perching；三单 perches；复数 perches