dragonfly

听听怎么读

英 [ˈdrægənflaɪ]

美 [ˈdræɡənˌflaɪ]

是什么意思

蜻蜓；

变形

复数：dragonflies

英英释义

dragonfly[ 'dræɡənflai ]

n.slender-bodied non-stinging insect having iridescent wings that are outspread at rest; adults and nymphs feed on mosquitoes etc.
同义词：darning needledevil's darning needlesewing needlesnake feedersnake doctormosquito hawkskeeter hawk

学习怎么用

双语例句

用作名词(n.)

A dragonfly skimmed along the ground.
一只蜻蜓掠过地面。
Then a dragonfly with wings like paper flew by.
一只有着如纸般轻薄翅膀的蜻蜓飞过。

权威例句

Dragonfly flight. III. Lift and power requirements
Simple rules guide dragonfly migration
Dragonfly flight. I. Gliding flight and steady-state aerodynamic forces
Dragonfly flight. II. Velocities, accelerations and kinematics of flapping flight
Technology-Driven, Highly-Scalable Dragonfly Topology
Technology-Driven, Highly-Scalable Dragonfly Topology
Dragonfly flight: free-flight and tethered flow visualizations reveal a diverse array of unsteady lift-generating mechanisms, contro...
Common strategies for light adaptation in the peripheral visual systems of fly and dragonfly
Effects of body size, sibship, and tail injury on the susceptibility of tadpoles to dragonfly predation
A new interpretation of dragonfly wing venaton based upon Early Upper Carboniferous fossils from Argentina (Insecta:Odonatoidea) and...