a bright green precious stone consisting of a chromium-rich variety of beryl
祖母绿,绿宝石
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[as modifier]
an emerald necklace .一条祖母绿项链。
[mass noun]a bright green colour like that of an emerald
艳绿色,翠绿色
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[as modifier]
the leaves are emerald green .树叶呈翠绿色。
(亦作
尺娥。
a hawker dragonfly with a metallic green body
蜻蛉,豆娘。
a small hummingbird with bright metallic green plumage and darker wings and tail, found mainly in the area of the Caribbean and Central America.
一种小型蜂鸟(羽亮绿色,翼尾色深,主要产于加勒比地区和中美洲)。
bright green in colour
翠绿色的,鲜绿色的
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beyond the airport lay emerald hills .机场的那边是苍翠的山峦。
"Middle English: from Old French