您要查找的是不是：
- 阻 to hinder
- 当心 to take care
- 当家 manage household affairs
- 当下 instantly
- 当归 angelica
- 阻垢剂 antisludging agent
- 当真 take seriously
- 阻扰 pullback
- 当事 concerned; involved
- 热阻 thermoresistance
- 当道 be in power
- 排阻 exclusion
- 当街 facing the street
- 阻遏 stem
- 当回事 take
- 阻火器 fire arrestor
- 当红 hot
- 无阻 without hindrance; unimpeded
- 当机 down
- 磁阻 magnetic drag
