Pssd
abbr. position-sensitive scintillation detector 位置敏感闪烁探测器; pressure sensitive Schottky device 压敏肖特基器件
🗣️ 情景例句
They have to be here.
它们肯定就在这儿。
Let me do some research on this and get back with you tomorrow.
请让我查查看，明天再给你答复。
You see, we've been in China for over two years now, so we are travelling back to England soon for a holiday.
您知道，我们到中国已有两年多时间了，所以不久后我们就要回英国度假了。