Tetragonous
四棱的
??? 情景例句
but now what?
但下一步怎么辦？
Parents usually put a small red paper packet under their child's pillow.
父母常常會在孩子枕頭下放一個小紅包。
They will add a couple of days to our shipping date.
那要多個二、三天才能出貨哦。