吸铁石英语是magnet。
更换空调通风口的过滤器。这些过滤器是灰尘和花粉的“吸铁石”。
Change the filters on your air-conditioning vents. These filters are dust and pollen "magnets".
这些资源是你的呼叫卡,同时也是你吸收同道中人的吸铁石。
These resources are your calling card, these resources are your recruiting tool.
让孩子用把柄上戏有绳子的扫帚,绳子的另一头还系有块吸铁石,向钓鱼一样的去吸图形卡片。
Have the children fish for shapes using a broom with a string tied around the handle and a magnet on the end of the string.