[das] 回流
reverse current, back current, backwash, back stream, return flow
[das] 以橹反
。
。逆流。反响。
backwash
[der]
① 回流。逆流 return flow, backwash, back stream
② 反向电流。逆流。回流。 back current, return current, reverse current
③ 再带走,再曳行 re-entrainment
[die] 反流,回流
back stream, reflow, return flow, backlayering, backflow, reverse flow, backwash
德 语 助 手