汉英词典
Chinese-English Dictionary
MEANING OF 知根知底
zhī gēn zhī dǐ
知根知底
know through and through / know the background / know the bottom / know the cause of the matter
熟悉 熟识 熟谙 深谙 如数家珍 耳熟能详 熟稔 驾轻就熟 轻车熟路
知 zhī 根 gēn 底 dǐ/de
EXAMPLE SENTENCES
Subtitled Videos