Sinopis
n. 赭石颜料
🗣️ 情景例句
Does the hotel have a tour service?
这宾馆有旅游服务吗？
How much does shw want?
她要多少？
but that was precisely the idea adopted in some of the early instruments (seismometers) for recording earthquake waves.
但是早期记录地震波的仪器（测震仪）正是采用了这种思路。