fat
单词辨析：
普通用词，指人或动物身体肥胖的；该词语义直接，可以用来形容自己，若用于形容他人则会对其有所冒犯。
Don't you think I'm too fat?
你不觉得我太胖了吗？
She looks much fatter than she did in her thirties.
她看上去比三十几岁的时候胖多了。
指身材稍胖但看起来健康漂亮的，尤用于形容婴儿和幼童。
a baby's chubby cheeks
婴儿胖嘟嘟的脸颊
a chubby 5-year-old boy
一个胖乎乎的5岁男孩
尤指人身材矮胖且长相难看的。
a dumpy little man in a grey suit
穿着灰色套装、身材又矮又胖的小个子男人
She is a dumpy woman.
她是个矮胖的女人。
指身材稍胖但看起来漂亮的，尤用于形容女性和儿童，是 fat 的委婉语。
She is too plump to fit into that T-shirt.
她太丰满了，穿不上那件T恤衫。
She has plump arms and legs.
她胳膊腿儿胖乎乎的。
His six-month-old son is adorable and plump.
他6个月大的儿子很可爱，胖嘟嘟的。
指身材圆滚滚、胖乎乎的，为幽默用语。
the rotund figure of Tim
蒂姆圆胖的体形
Children in the neighbourhood all like that rotund gentleman.
这一带的孩子们都很喜欢那位体形滚圆的绅士。
指身材肥胖壮实的，常用于形容较年长者。
a short, stout woman
一名矮胖的妇女
That stout man under the tree looks quite sedate.
树下的那个壮汉看起来很沉着。
相关例句：
Liverpool grew fat on the basis of the slave trade.
利物浦是靠奴隶贸易肥起来的。
Women's bodies tend to have a higher proportion of fat to water.
女性的身体内脂肪与水分的比例往往更高。
I could eat what I liked without getting fat
我怎么吃都不胖。
Red meat, eaten to excess, is very high in fat and calories.
过量食用的红肉中脂肪和卡路里含量很高。
Skim off the fat.
将油脂撇去。
He was short and fat, with a large beer belly.
他又矮又胖，挺着个大啤酒肚。