Actinoid
a. 放射线状的\\n[化] 锕系元素; 锕系
🗣️ 情景例句
If you can't handle this job by yourself, I'm just a phone call away.
若你不能自己处理这件事的话，就打个电话给我吧。
The German quotation is lower than yours.
德国报价比你们的低。
Are there any houses in the picture?
画里面有房子吗？