Castine
[化] 牡荊堿
??? 情景例句
of forty-three years of on-the-job training.
關于我四十三年的工作經歷。
Who is the author of this novel?
這篇小說的作者是誰？
Then it turned in a semicircle, ran straight again, and turned in another semicircle to the opposite side.
然后轉一個半圈，再沿直線飛，再朝反方向轉個半圈。