Setpoint
n. 定位点；选点
🗣️ 情景例句
Do I know Pete Waters?
我可认识Pete Waters？
Young man may die but old men must die.
年轻人可能会死，老年人难免不亡。
Once the existence of this wave-length had been discovered,
一旦这种波长的实际存在被发现，