Dibromosuccinic acid
[化] 二溴琥珀酸
🧩 词语组成解析
🗣️ 情景例句
Did any of your previous positions require typing?
你以前的职务中有没有需要打字的？
Wherever you go you'll meet a Chinese.
不管你到哪里，你总会遇到一位中国人。
Who was second? Who was third?
谁是第二？谁是第三？