Chan
n. 通道（槽, 沟）
🗣️ 情景例句
Sure. We've been in business about five years now.
当然。我们创业至今有五年的历史。
Would you mind if I opened the window?
我开窗，可以吗？
How do they compare to last year's?
与去年的相比怎么样。