Onychogenic substance
[医] 生甲物质
🧩 词语组成解析
[医] 生甲的, 长甲的
🗣️ 情景例句
Nothing much. I'm just taking one day at a time.
没什么。我只是过一天是一天。
I've got to get this shirt washed and ironed.
我得把这件衬衫洗熨一下。
If we could actually see the path described by a particle,such as a sand grain in the rock,
假如我们真能看到的运动轨迹，诸如岩石中一个沙粒分子