mast
US /mæst/
UK /mæst/

名词
1.
2.
橡子, 山毛榉坚果
the fruit of forest trees (such as acorns, beechnuts, and chestnuts) especially when fallen, used as food for pigs and other animals
示例:
•
The pigs were foraging for mast under the oak trees.
猪在橡树下觅食橡子。
•
A good year for mast means plenty of food for wildlife.
橡子丰收年意味着野生动物有充足的食物。
在 Lingoland 学习这个单词