Neutron bombardment
[电] 中子撞击
🧩 词语组成解析
bombardment
[bɔm'bɑ:dmənt]
n. 炮击，轰炸;
🗣️ 情景例句
He ran the drugstore
他经营药房
Every tide hath its ebb.
兴盛之日必有衰退之时。
Two years later, her father disappeared, never to be heard from again.
两年后，她父亲失踪了，从此再无音讯。