Sithed
adv. , prep., conj. [口语] = since [亦作sithence ／'siðəns／, sithens ／'siðənz／]
🗣️ 情景例句
No, thanks.
不啦，谢谢。
Will you speak more slowly?
请你说慢一点好吗？
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。