Actino-
[医] 放线, 放射
🏥 医学释义
放射线，光线
🗣️ 情景例句
Get to the heart of the matter.
请讲问题的实质。
It's my pleasure.
这是我的荣幸。
In England, too, spring is longer.Spring in England can last from late March to May.
英国的春天也较长，能够从3月下旬延续到5月。