[ə'dræɡənflai]

adragonfly is a noun, which means a fast-flying insect with a long thin body and four transparent wings. It belongs to the order Odonata and suborder Anisoptera. The word "adragonfly" is derived from the Old French word "libellule", meaning "dragonfly".

用法：

Adragonfly is usually used as a singular noun, but it can also be used as a plural noun when referring to multiple dragonflies.

例句1：

1. I saw an adragonfly hovering over the pond.

我看到一只蜻蜓在池塘上方盘旋。

2. Adragonfly landed on the lily pad.

一只蜻蜓落在荷叶上。

同义词及用法：

1. Dragonfly (noun): another term for adragonfly, used interchangeably.

2. Darter (noun): another term for adragonfly, used in British English.

3. Skimmer (noun): another term for adragonfly, used in North American English.

编辑总结：

Adragonfly is a fascinating insect that can be found all over the world except in Antarctica. Its unique appearance and swift flying abilities make it a popular subject for photographers and nature enthusiasts alike. Remember to use the correct pronunciation [ə'dræɡənflai] when talking about this beautiful creature!