Dragon-flies
(dragon-fly 的復數) [醫]蜻蜓
?? 詞語組成解析
dragon
['dr?ɡ?n]
n. 龍，龍船;[D-][天文學]天龍（星座）;[口語、貶義]脾氣暴躁的人;
n. 褲子前面的開口
??? 情景例句
When do you need the volunteers,
你們什么時候需要義工
Ambition never dies until there is no way out.
不到黃河心不死。
What about vegetables, Sir? They usually go bad as soon as we are at sea.
那些蔬菜怎么辦呢，先生？通常是剛一出海它們就會壞掉的。