Ufologist
n. 不明飞行物研究者
🗣️ 情景例句
She exchanged a few words with the foreigner.
她和那个外国人交谈了几句。
Put (or Lay or Set) one's shoulder to the wheel.
出一把力。
He has been able to tell us more about active volcanoes than any man alive.
他能告诉我们的有关活火山的情况比任何在世的人都要多。