词性是名词和动词，例如：
1.I decided to pack a few things and take the kids to my Mum's.我决定收拾些东西，带孩子们去我妈妈家。
2.Police arrived at his hotel and ordered him to pack his bags.警察来到他的酒店，命令他收拾行李走人。
3.The stores are packed solid at this time of year.每年一到这个时候，商店总是挤得水泄不通。
pack
pack，英语单词，名词、及物动词、不及物动词，作名词时意为“包装；一群；背包；包裹；一副”。作及物动词时意为“包装；压紧；捆扎；挑选；塞满”。作不及物动词时意为“挤；包装货物；被包装；群集
