Fast neutron reactor
[电] 速中子反应器
🧩 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
with Richard, Robbie, and me.
和 Richard Robbie及我在一起。
She always feels comfortable when surrounded by her family.
她被家人围绕时，常感到快慰。
I gave him a meal.He ate the food and drank the beer.
我给了他一顿饭。他把食物吃完，又喝了酒。