presenceof

presenceof

美 　英

• 网络在场；有无附属物；假球茎的有无

例句

But I didn't miss not having a father thanks to the daily presenceof my grandfather and uncles.

不过因为有祖父和叔叔们在身边，我并不为父亲不在身边而感到遗憾。

The presenceof the troops constitutes a threat to peace.

驻军对和平构成了威胁。

(D) honeybee larvae have a mechanism to alert adult honeybees to the presenceof A. apis

幼虫有能力向成年蜜蜂报警.（完全没关系的回答吧.）