iceberg
英 ['a?sb??g]
美['a?s'b?g]
- n. [地理] 冰山；顯露部分
詞組搭配
the tip of an (或 the) iceberg
the small perceptible part of a much larger situation or problem that remains hidden
冰山一角，巨大隱情（或隱患）中顯露出來(lái)的一小部分
detected fraud is only the tip of the iceberg.
已查明的欺詐行為只是冰山一角。