Flockmaster
n. <英>牧羊人
🗣️ 情景例句
You don't need to do that.
你不用那么做的。
Between two stools one goes the ground.
脚踩两只船，早晚要落水。
Suppose every sensor gives perfectly accurate readings of temperature,
再假定每个传感器都极端准确地读出了温度、