Arsenide
[化] 砷化物\\n[醫(yī)] 砷化物
??? 情景例句
the bank needs to be sure
銀行需要確定
Will you plan to join me for dinner?
你要跟我一起吃飯嗎？
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。