Intergrade
n. 中间等级, 过渡期\\nvi. 逐渐合一
🗣️ 情景例句
His actions express his love more than any words could do.
他用行动表示的爱胜过任何言语。
To squeal, to squeak
尖叫
Speculations about is nature have been going on for literally thousands of years,
人们对睡眠作用的种种猜测，确实有数千年之久。