Underfeature
小起伏地形
🗣️ 情景例句
It's not necessary to whisper, Harry.
没有必要压低声音说话， Harry。
The evils we bring on ourselves are the hardest to bear.
自作孽不可活。
Now the other stuents open their eyes, and guess who has the eraser.
现在其余的学生张开眼，然后猜谁手里有橡皮擦。