洋葱,葱头,食物,色拉,这汤，onion英['?nj?n]美[??nj?n]?n.洋葱（头）；（食物）洋葱,葱头?洋葱；大葱；葱头；韭复数：onions?名词n.1.洋葱(头)?Wegrowonionsinthegarden.我们在园子里种洋葱.2.(食物)洋葱,葱头?Thereistoomuchonioninthesalad.色拉中洋葱太多.造句：1.Whenyousliceanonion,itmakesyoureyessting.切葱头 ...