Contrabass
a. 倍低音的\\nn. 倍低音弦乐器
✅ 同义词
🗣️ 情景例句
OK. I understand. Thank you.
好吧，我懂了，谢谢你。
No possession, but use, is the only riches.
真正的财富不是占有，而是使用。
The experts were now fully convinced that the animal was a puma,
专家们如今已经完全肯定那只动物就是美洲狮，