Ganging
机械连接
🗣️ 情景例句
Protein, vitamins.
蛋白质， 维他命。
Mr. Chairman, may I have the floor?
主席，我可以发言吗？
These movements are controlled by the trainer with the metal-pointed stick,
训练员要用有锋利金属尖的长棒控制它的这种举动，