Brem
[医][=bremsstrahlung]轫致辐射
🗣️ 情景例句
All in good time.
别急，还有时间。
I'm always disappointed when I don't get any mail.
当我收不到任何邮件时，我总是很失望。
suggested an idea on which he had been working for many years to the British Government and industrial circles.
他向英国政府和工业界提出了他研究多年的一项计划。