Elaborations
(elaboration 的复数) n. 苦心经营, 精巧\\n[计] 确立
🗣️ 情景例句
How do you feel about this?
你觉得呢？
The spacecraft is scheduled to arrive at Saturn next year.
太空船预定明年到达土星。
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。