Krytrons
(krytron 的复数) n. 氪电子装置（用于生产核武器）
🗣️ 情景例句
Marilyn and Richard will be home from the hospital any minute,
Marilyn和Richard随时都会从医院回来，
No. I'm going this way. Hope I can see you sometime again.
不，我要走这一条路。但愿有朝一日能在相见。
a ticklish business which is achieved with the aid of two tame elephants roped to the captive on either side.
这是一件棘手的事，需要在它两侧拴上两头驯服的大象才能完成。