In Greece, rhododendrons and oleander bloom only in springtime, when they are the predominant sources of nectar.

在希腊，杜鹃花和夹竹桃只在春天开花，那时它们是花蜜的主要来源。

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In Greece, rhododendrons and oleander bloom only in springtime, when they are the predominant sources of nectar.

在希腊，杜鹃花和夹竹桃只在春天开花，那时它们是花蜜的主要来源。

youdao