Radioautography
n. 放射自显影术\\n[化] 自动射线照相术; 放射自显影法
🗣️ 情景例句
parents are invited to attend--
家长被邀请来参加
I suppose it's difficult for you to do this.
我推测对你来说做这件事情是很困难的。
To Annie I owe thanks for this priceless gift of speech.
可安妮给我这份无价的说话礼物，我对她感激不尽。