Midbarrel
中间馏分
🗣️ 情景例句
You're really good at that.
你做得真不错。
I should have studied last night, but I was too tired.
我昨晚应该学习，但是我太累了。
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，