Refinish
vt. 整修表面\\n[化] 返工修光
🗣️ 情景例句
She plays hard.
她玩起来也拼命。
Sightseeing
观光
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。