Pect
[化] 正电子发射断层扫描
🗣️ 情景例句
Thanks, Grandpa.
谢谢你， 爷爷。
What are you whispering about?
你们在悄悄地说些什么？
Several people complained of cat-like noises' at night and a businessman on a fishing trip saw the puma up a tree.
有人抱怨说夜里听见“像猫一样的叫声”；一位商人去钓鱼，看见那只美洲狮在树上。