oleaster

名词 oleaster:

1. any of several shrubs of the genus Elaeagnus having silver-white twigs and yellow flowers followed by olivelike fruits

o.le.as.ter

n.（名词）
A small Eurasian tree(Elaeagnus angustifolia) having oblong silvery leaves, fragrant greenish flowers, and olivelike fruit.
沙枣树：一种短小的欧亚树木（沙枣 胡颓子属） 有长方形的银色叶子，淡绿色芳香花朵和橄榄状果实
The fruit of this tree.Also called Russian olive ,silverberry
野齐墩果：这种树的果实也作 Russian olive,silverberry

来源：
Middle English
中古英语
from Latin
源自 拉丁语
from olea [olive tree] * see oleaginous
源自 olea [橄榄树] *参见 oleaginous