Emanation test
[化] 氡试验; 射气试验
🧩 词语组成解析
n. 散发, 发出\\n[化] 射气
🗣️ 情景例句
What happened?
发生了什么事？
He has a piece of cake.
他有一块蛋糕。
In the torchlight, he caught sight of a figure whom he immediately recognized as Bill Wilkins, our local grocer.
借着电筒光。他看见一个人，马上认出那是本地杂货店主经比尔。威尔金斯。