Fast reactor
[化] 快堆; 快中子反应堆
🧩 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
Maybe Lillian will be at the reunion.
或许Lillian也会参加聚会。
Everyone's ready and waiting for you.
大家都好了，就等你啦！
Somebody's knocking at the door. I'll answer it.
有人在敲门，我去开。