Quadripole
[计] 四端网络, 四端电路
🗣️ 情景例句
How much money are you presently earning?
你目前挣多少钱？
For professional footballers, injuries are an occupational hazard.
对于职业足球运动员来说，受伤是职业本身带来的危险。
Each of these represented a goddess and had, at one time, been painted.
每一尊雕像代表一位女神，而且一度上过色。