Narcylene
麻醉用(的)乙炔
🗣️ 情景例句
and kiss the bride.
吻新娘。
That's a book.
那是一本书。
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。