Positron camera
[化] 正电子照相机
🧩 词语组成解析
n. 正电子\\n[化] 正子; 正电子
🗣️ 情景例句
It's his first venture into business.
他初涉商界。
What? Already? Won't you have more coffee?
怎么，已经要走了？要不要再喝点咖啡？
Here's another photo of Lily. Look! She's swimming very well.
这儿有莉莉的另一张照片。看！她正在游泳，游得非常好。