Radium container
[医] 镭容器
🧩 词语组成解析
🗣️ 情景例句
That is extremely interesting.
那极为有趣。
The computer is out of order.
这台计算机坏了。
No. The next development was to carve the characters on a piece of wood.
是的，不象。下一步的发展是将汉字刻在一片木板上。