身長70－75厘米，尾巴細長；頭扁耳小腳短，趾間有蹼；有十層非常短而密

身長70－75厘米，尾巴細長；頭扁耳小腳短，趾間有蹼；有十層非常短而密的細軟絨毛，以保持身體的乾燥和溫暖；背部深褐色有光澤，腹部顏色較淡。 所有的水獺都具有細長、流綫型的身體結構，身體優美靈活，四肢較短。大多數都具有鋒利的爪。

結果 (英文) 1:

70-75 cm in length, an elongated tail; short head ears flat feet, webbed toes; ten layers are very soft and dense short hair, to keep the body warm and dry; shiny dark brown back, abdomen lighter in color.
All otters have slender, streamlined body structure, graceful flexible body, short limbs. Most have sharp claws.

結果 (英文) 3:

The body length is 70-75cm, the tail is long and thin; the head is flat, the ears are short, the feet are short, and the toes are webbed; there are ten layers of very short and dense fine soft fluff to keep the body dry and warm; the back is dark brown and shiny, and the abdomen color is light.
All otters have slender, streamlined body structure, beautiful and flexible body, short limbs. Most of them have sharp claws.