Sigmatron
高能 X 射线仪, [核]西格马加速器
🗣️ 情景例句
Daddy, can we go soon?
爸爸 ，我们能快点走吗？
Today, they will introduce to you our newly built plant and research center.
今天，他们将会向您介绍我们新落成的工厂和研究中心。
As soon as he opened his mouth, everyone burst out laughing.
但他刚一开口说话，人们便哄堂大笑起来。