n. 1.【植物;植物学】洋葱;葱头;【植物;植物学】葱属。 2.〔俚语〕(西大西洋)百慕达 (Bermuda) 岛本地。 3.〔美俚〕头,脑袋;脸;棒球。 短语和例子 a good onion 〔美俚〕讨人欢喜的人;不讨人嫌的朋友。 spring onion 小葱。 Welsh onion 大葱。vt. 用洋葱擦(眼睛)使流泪。
The onion (Allium cepa), also known as the bulb onion or common onion, is the most widely cultivated species of the genus Allium. The genus Allium also contains a number of other species variously referred to as onions and cultivated for food, such as the Japanese bunching onion (A.