Thoron
n. 钍射气\\n[化] 钍射气(Tn)
🗣️ 情景例句
Please come in, Mr. Wilson.
请进，威尔逊先生。
It does appear that way.
是的，看起来好象是这样的。
No one noticed the boy as he crept off.
当男孩从船里爬出来时，谁也没有发现他。