Underfault
下逆掩断层
🗣️ 情景例句
What do you think of the spaceship?
你觉得那个太空船怎么样？
Kind words are worth much and cost little.
口头方便不费力。
The next morning the whole family trooped in to watch the performance.
第二天早晨全家人结队来到起居室看我表演。