Acerb
a. 酸涩的, 尖锐的, 刻薄的\\n[机] 涩的
✅ 同义词
🗣️ 情景例句
OK, let's begin. To our friendship!
可以，开始吧，为了友谊！
Ouch! I fell down and cut my knee!
好痛呦！我跌倒割伤了膝盖！
Thus one simple fact, a change in the number of bison, had an effect on the whole wildlife chain of the plains.
因此，出现了这样一个简单的事实--野牛数目换的变化对平原的整个野生生物链都产生了影响。