A certain depth beneath the surface of the ground
a certain number or amount of
a certain place in Nima County
a certain place of Jiangxi
almost certain convergence
along a certain direction
appreciation with certain emotion
area to avoid by ships of certain classes
assistant with the knowledge of a certain discipli
ban smoking in certain public areas
certain
某型
某个
确定性
必然的
一定的
相当
某些
确定了的
在一定
具有一定
确定的
某种
一定
某
确凿的
肯定
确定
可靠的
固定的
可
必然
certain and uncertain system