onion/'ʌnjən/

n. a round vegetable with many white layers and a strong smell and taste

n. [C; U] 洋葱；洋葱头：He is growing onions in the garden. 他在花园里种了洋葱。

◇He added some chopped onion to the meat. 他在肉里加入了一些切碎的洋葱。

音组-nion/-njən/

companion; onion; opinion; union