Ammoniomagnesium alkaliine
[医] 磷酸铵镁
🧩 词语组成解析
[医] 硷式磷酸盐
🗣️ 情景例句
Are you sure you are dialing the right number?
你确定你打的号码是对的吗？
Nothing for nothing.
不费力气，一无所得。
I decided that I must have taken a wrong turning somewhere.
我想一定是什么地方拐错了弯儿。