Photonuclear
a. [核]光核的,光致核反应的
🗣️ 情景例句
How long do you intend to stay?
你打算在这儿呆多久？
Can I use the lift?
我能用电梯吗？
Once the existence of this wave-length had been discovered,
一旦这种波长的实际存在被发现，