Dibromomalonic acid
[化] 二溴丙二酸
🧩 词语组成解析
🗣️ 情景例句
I saved it for my wedding day.
我留着等我的结婚日才用。
A little fire is quickly trodden out.
小洞易补。
You see, the school will be expensive to run and we shall need a lot of good teachers.
你知道，办这所学校要花很多的钱，我们需要很多好教师。