A spiny, Asian evergreen tree (Citrus limon) widely cultivated for its yellow, egg-shaped fruit.

亚洲一种多刺的四季常青树(柠檬柑桔属)，因其黄色蛋状的果实而广泛栽培。

youdao

A spiny, Asian evergreen tree (Citrus limon) widely cultivated for its yellow, egg-shaped fruit.

亚洲一种多刺的四季常青树(柠檬柑桔属)，因其黄色蛋状的果实而广泛栽培。

youdao