Radiosclerometer
[医] [X线]透度计, [X线]硬度计
🗣️ 情景例句
Something that might be surprising to you.
一件也许会让你吃惊的事。
Diseases are the price of ill pleasures.
疾病是不正当娱乐的代价。
Now that a tunnel ahs been built through the mountains, the Pass is less dangerous,
如今由于山里开挖了隧道，翻越山口已不那么危险了。