Ssnd
abbr. solid-state neutral dosimeter 电晶体中子放射量测定器
🗣️ 情景例句
Do I need a visa to go to HongKong?
去香港需要签证吗？
Have you taken a train?
你坐过火车吗？
Because of this, the Cutty Sark lost her lead.
因为这个缘故，“卡蒂萨克”号落到了后面。