Fast neutron fission effect
[电] 速中子分裂效应
🧩 词语组成解析
fast
[fæst]
adj. 快的;走得快;感光快的;紧的;
adv. （比准确的时间或宣布的时间）快;迅速地;紧紧地;彻底地;
vi. 禁食，（尤指）斋戒;
n. 禁食期，斋戒期;断食，节食;
🗣️ 情景例句
Here, take a look at these Rolexes.
来看这几只劳力士吧！
Fashion is a very popular magazine in America.
《时尚》是美国很流行的杂志。
It seemed as if there was no way out.
看情形似乎没有出路了。