Countercurrent
n. 逆流, 反流, 逆电流\\n[机] 逆流
✅ 同义词
🗣️ 情景例句
But I understand.
但是我能理解。
Tennis clothes are so cute!
网球装非常可爱。
It has been found that certain bats emit squeaks and by receiving the echoes,
人们发现，某些蝙蝠能发出尖叫声，