In this bathroom, both Lucy and her roommate "have separate medicine cabinets." They each have their own medicine cabinet. A medicine cabinet, "medicine," cabinet, "cabinet," is something that you use to put your things - your bottles, your medicine, your toothpaste - things you use in your bathroom, you put them in a medicine cabinet. It's a cupboard - it's a small area where you can put things. Usually medicine cabinets have a mirror on the front, which is also the door, and you can open up the medicine cabinet and get things out of it.
在卫生间里，露西和她室友的“药柜是分开的”。她们各自有自己的药柜。药柜（medicine cabinet）是用来放东西的，瓶瓶罐罐、药品还有牙膏这些在卫生间用的东西，都可以放到药柜里。这种可以放东西的橱柜很小。通常药柜正面有一面镜子，也是柜子门，你可以打开药柜，从里边拿东西。
Lucy and her roommate "have separate medicine cabinets." Lucy says that "There's also room under the sink for our hairdryers and tampons." When we say there is room, we mean there is space - there is a place for you to put things. The word room also refers to a part of your house or a part of a building - the bedroom, the dining room, and so forth. But here, it's used to mean space, so there is "room under the sink for" their "hairdryers and tampons."
露西和她的室友“药柜是分开的。”露西说“洗手盆下方也有地方可以放电吹风和卫生棉条。”我们说有地方，是指有空间，你可以放东西的空间。room这个词也指房子或者建筑的一部分，比如卧室，餐厅等等。但是在这里，这个词指空间，“洗手盆下方也有地方”放“电吹风和卫生棉条。”
