英汉词典

1. 洋葱；洋葱头
    An onion is a round vegetable with a brown skin that grows underground. It has many white layers on its inside which have a strong, sharp smell and taste.

    e.g. Will you chop an onion up for me?...
           你能帮我把一个洋葱切碎吗？
    e.g. It is made with fresh minced meat, cooked with onion and a rich tomato sauce.
           这道菜用鲜肉沫加洋葱和浓郁的番茄酱做成。