Dichloromaleic acid
[化] 二氯马来酸
🧩 词语组成解析
🗣️ 情景例句
6:00 sharp, please.
请6点整叫我。
Beggars must (should) be no choosers.
行乞的哪能挑肥拣瘦；饥不择食。
Suddenly, there was a slight trembling sound from below, and the captain went down to see what had happened.
突然，从船舱下部传来一声微颤音，船长走下船舱去查看究竟。