by the dozen
US /baɪ ðə ˈdʌzən/
UK /baɪ ðə ˈdʌzən/
短语
按打, 大量地
in large quantities; many at a time
示例:
•
Donuts are sold by the dozen at the bakery.
甜甜圈在面包店按打出售。
•
He collects comic books by the dozen.
他一打一打地收集漫画书。