Btw
abbr. 顺便, 顺便提及（By The Way）
✅ 同义词
🗣️ 情景例句
I hate to bring this up, but this is a nonsmoking zone.
对不起提醒一下，这儿是禁烟区。
Do not give a dog bread every time he wags his tail.
不要有求必应。
My pen dropped on the ground when I was walking in the park.
当我在公园里散步的时候，我的钢笔掉到地上了。