Scenting
vt. 闻到（scent的现在分词形式）
🗣️ 情景例句
Sit down, sit down.
请坐， 请坐。
Do flying saucers really exist?
飞碟真的存在吗？
When you come to think about it, there are only four ways you can deal with rubbish: dump it, burn it, turn it into something you can use again, attempt to produce less of it.
倾倒、焚烧、把垃圾变成再生材料或试图少产生一些垃圾。