Diphenylaminechloroarsine
[医] 二苯胺氯胂
🗣️ 情景例句
Richard, this is Mitchell Johnson.
Richard，这是Mitchell Johnson。
My brother took lessons on the trumpet for nearly ten years.
我的兄弟有将近10年的时间听小号的课了。
Oh, I'm from Changsha, too.
我也是长沙的。