肥肉

féiròu
  1. fat (e.g. pork fat)
  2. fatty meat
  3. (fig.) a gold mine
  4. cash cow

CEDICT

  1. (figuratively) ready profit; easy gains; something which is highly beneficial or attractive (Classifier: 塊／块 m; 片 m)
  2. fatty meat (especially pork) (Classifier: 塊／块 m; 片 m)
  3. ready profit; easy gains; something which is highly beneficial or attractive (Classifier: 塊／块 m; 片 m)

Wiktionary

  1. 多脂肪質的肉類。
  2. 比喻有油水，可以詐到錢的人。

重編國語辭典

  1. 人身上的脂肪
  2. 好處；利益
  3. 富含脂肪的肉（多指豬肉）

維基詞典

Entry Composition

1 肥 féi
  1. fat
  2. fertile
  3. loose-fitting or large
  4. to fertilize
  5. to become rich by illegal means
  6. fertilizer
  7. manure
2 肉 ròu
  1. meat
  2. flesh
  3. pulp (of a fruit)
  4. (coll.) (of a fruit) squashy
  5. (of a person) flabby
  6. irresolute
  7. Kangxi radical 130

Related entries

奘 zhuǎng
  1. fat
  2. stout
肥 féi
  1. fat
  2. fertile
  3. loose-fitting or large
  4. to fertilize
  5. to become rich by illegal means
  6. fertilizer
  7. manure
觉得汤姆肥的人不止我一个。

I'm not the only one who thinks Tom is overweight.

Source: Tatoeba

肥滋滋 féizīzī
  1. fat
  2. plump
胖 pàng
  1. fat
  2. plump
汤姆胖了。

Tom has gained weight.

Tom gained weight.

Tom got fatter.

Tom got fat.

Tom has been gaining weight.

Source: Tatoeba

脂 zhī
  1. fat
  2. rouge (cosmetics)
  3. resin
脂肪 zhīfáng fat (in the body, in a plant, or in food)
脂膏 zhīgāo
  1. fat
  2. grease
  3. riches
  4. fortune
  5. fruits of one's labor
脝 hēng
  1. fat
  2. bloated
腯 tú fat (of pigs)
膆 sù
  1. (literary) fat
  2. variant of 嗉 sù
膘 biāo (usu. of livestock) fat
油 yóu
  1. oil
  2. fat
  3. grease
  4. petroleum
  5. to apply tung oil, paint or varnish
  6. oily
  7. greasy
  8. glib
  9. cunning
撒油那啦！

Sayonara!

Source: Tatoeba

肥實 féishí
  1. plump (of fruit)
  2. fat (of meat)
  3. fertile (of land)
膘肥 biāoféi
  1. (of a stock animal) well-fed
  2. fat
油脂 yóuzhī
  1. grease
  2. oil
  3. fat
現金牛 xiànjīnniú cash cow
肥羊 féiyáng
  1. (fig.) attractive and easy mark
  2. source of steady profit
  3. moneymaker
  4. cash cow