Fertonin
费尔托宁(含硫酸铁和抗坏血酸的片剂)
🗣️ 情景例句
How can I reward your help?
我怎样才能报答你的帮助呢？
The camera is out of order.
这照相机出毛病了。
The garden was soon littered with chunks of metal which had once made up a lawn mower.
一会儿工夫，割草机便被拆成一个个金属零件，乱七八糟地堆在花园里。