Bourn
n. 小溪, 目的地,界限,境界
🗣️ 情景例句
Is smoking allowed on the train?
火车上允许吸烟吗？
This is a check.
这是一张支票。
After buying a new chain I was faced with the insurmountable task of putting the confusing jigsaw puzzle together again.
我买来一根新链条后，面临的就是如何把这些令人眼花缭乱的拼板重新组装起来。