Hydrogyro
流体浮悬陀螺仪
🗣️ 情景例句
Trevor wants to go to Japan so there's going to be trouble whild he's gone.
特里瓦要去日本，所以他不在的时候就麻烦了。
It is good to marry late or never.
晚婚或不婚，都是好事情。
'Yes, thank you,' I answered, 'but I can't pay the bill.I haven't got my bag.'
“很好，谢谢。”我回答，“但我付不了帐，我的提包没有了。”