fatten up
v. 养肥
例句与用法：
They're fattening up nicely.
这些动物长膘情况良好。
She thinks I need fattening up a bit.
她认为我应该再长胖一点。
These pigs are fattening up well.
这些猪长膘情况良好。
词形变化：
名词: fattener |
动词过去式: fattened |
动词过去分词: fattened |
动词现在分词: fattening |
动词第三人称单数: fattens |
fatten upfatten up1.■使肥胖
fatten up1.■催肥，养肥，把(人)养胖：Their pigs have been fattened up.他们的猪已经养肥了。