Ptero-
(=pter-)表示“羽翼”之义(用于元音前)
🔁 扩展释义
【医】 翼, 蝶
🗣️ 情景例句
You say that many big companies act unscrupulously, but can you give me one example?
你说许多大公司不择手段，你能举个例子吗？
And the problems that some of us have had in the past year.
和去年我们一些人遇到的问题。
We had a very nice time.
我们过得非常愉快。