Anthocyanins
n. 花青素（anthocyanin的复数）
🗣️ 情景例句
You'll sleep sounder for it.
你会因此而睡得更加酣畅。
We never know the worth of water till the well is dry.
井干方知水可贵。
Farm labourers said that they always woke up to find that work had been done overnight.
雇工们说，常常一早起来发现有人在夜里把活干了，