debatable

US /dɪˈbeɪ.t̬ə.bəl/
UK /dɪˈbeɪ.t̬ə.bəl/
"debatable" picture
1.

有爭議的, 可爭論的

open to discussion or argument

:
Whether he is the best player is debatable.
他是否是最好的球員是有爭議的
The exact number of attendees is still debatable.
確切的出席人數仍然有待商榷