Gradometer
n. 坡度测定仪, 倾斜计
🗣️ 情景例句
All right. Please hold two orchestra seats for us.
好，请帮我们保留两张前排的座位。
Nothing comes out of the sack but what was in it.
无风不起浪。
'I left the money in my room,' I said, 'and it's not there now.
“我把钱放在房间里，”我说，“可现在没有了。