Advancers
n. 前进者；相位超前补偿器，进相机
🗣️ 情景例句
since her mother died.
因为她妈妈去世了。
Every man has the defects of his qualities.
一个人的好品质上也有不足之处。
They then knew that they had discovered the cause of the fire.
这时调查人员知道他们找到了发生火灾的原因了。