Oestriasis
[医] 狂蝇蛆病
🗣️ 情景例句
I'll give them your regards.
我会向他们转达你的问候。
I can't tell.
我说不准。
Recent developments in astronomy have made it possible to detect planets in our won Milky Way and in other galaxies.
天文学方面最新发展使得我们能够在银河系和其他星系发现行星。