Fluoprotactinic acid
[化] 氟镤酸; 氢氟镤酸
🧩 词语组成解析
🗣️ 情景例句
Is this the bus that goes by the mall?
这班公共汽车经过商业街吗？
I got a dozen eggs.
我拿了一打鸡蛋。
But these are not analogous to what happens when man ages.
不过，这些衰老的情况同人并不相似。