on the back of the systerm board怎么理解
on the board of
on the board of directors
on board,on the board
on the back of the
on board the ship?
请问Chairman of the board怎么翻译?
board of the
chairman of the board这个board是什么?
has a seat on the board of directors
On the board can you see alot of keys?
On the back of the photo
on the board,on board, on a board ,ob board的区别大神们帮帮忙