您要查找的是不是：
- 关(surname)
- 虎是美丽的动物，不该把它关入笼中。The tiger is a beautiful animal which should not be caged in.
- 开关power switch
- 入住be opened for occupancy
- 买入buying
- 清关clear customs
- 登入log in
- 网关gateway
- 放入interpose
- 过关pass a barrier
- 接入switch-in
- 吸入to breathe in
- 中关second trial
- 入股become a shareholder
- 被关captivity
- 计入reckon in
- 四舍五入round
- 接近开关proximity switch
- 移入naturalization
- 玄关vestibule
