Underback
里脊肉
🗣️ 情景例句
Don't ask why; just do as you are told.
别问为什么， 按要求去做就行了。
Do you have a ball point pen?
你有圆珠笔吗？
The trainer stands in front of the elephant holding a long stick with a sharp metal point.
驯练员手持一根有锋利金属尖头的长棒，站在象前。