conjectural
adj. 推測的,好推測的
A statement that is conjectural is based on information that is not certain or complete.
There is something undeniably conjectural about such claims.
這類宣告中有些東西絕對是憑空臆測。
1. based primarily on surmise rather than adequate evidence;
As regarded its origin there were various explanations, all of which must necessarily have been conjectural.
至於其來源,則有著種種解釋, 當然都是些臆測.
Theories about the extinction of dinosaurs are still highly conjectural.
關於恐龍滅絕的理論仍然是帶有很強的猜測性的.