Radioelement
n. 放射性元素\\n[化] 放射性元素
🗣️ 情景例句
Thanks, Mom.
谢谢，妈 。
If the blind lead the blind, both shall fall into the ditch.
问道于盲，无益于事。
Good afternoon.I believe that this is house is for sale.
下午好。我想这房子是要出售的吧！