Etidronic acid
[化] 羟乙磷酸; 羟乙二磷酸
🧩 词语组成解析
🗣️ 情景例句
It's not like I have nobody.
我身边并非没有亲近的人。
I couldn't keep the appointment because I was sick.
我不能赴约因为我病了。
often hampers the full development of a growing personality.
而匆忙的生活常常妨碍个性的全面发展。