Petcock
[机] 扭塞, 小塞
🗣️ 情景例句
He is burning the midnight oil.
他在挑灯夜读。
When are visiting hours over?
探病的时间到几点为止呢？
By this time, however, three men had come into the ring and they quickly dragged the drunk to safety.
好像连牛也在为他感到遗憾，