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
They dismissed him on the spot.
他们立即开除了他。
Being the newest member of this committee is really difficult.
能成为这个集体的新成员是很难的。
Summer comes after spring. It is the hottest season.
春天之后是夏天。夏天是最热的季节。