Pleurobranch
侧胸, 胸鳃
🗣️ 情景例句
He was dumb from birth.
他生下来就是哑巴。
I'm up to my ears in work.
我忙死了。
We could see that the path continued on the other side, but we had no idea how we could get across the stream.
我们可以看到小路在深溪对岸继续向前伸展，但却不知如何越过这道深溪。