onion[??nj?n] n. 洋葱
英英说明(牛津词典):
a round vegetable with many layers inside each other and a brown, red or white skin. Onions have a strong smell and flavour.
onion的特征:
- 一种圆形的蔬菜(a round vegetable)
- 有许多层在里
面(with many layers inside each other) - 有棕色、赤色或白色的皮(and a brown, red or white skin)
- 洋葱有激烈的气味和味道( Onions have a strong smell and flavour.)
单词选自:
人教通晓版大学《英语》