Libellulidae
蜻科
🗣️ 情景例句
She has not indicated how she proposes to react.
她未表示打算做何回应。
The best fish smell when they are three days old.
鱼过三天后，再鲜也变臭。
Sure, Mom. I'll get some at once.
好的，妈妈。我这就去。