略知；暗示；细微的迹象的英文

inkling

• 略:    summary; outline; ...
• 知:    know; realize; be ...
• 暗示:    hint; drop a hint
• 细微:    slight; fine; minu ...
• 的:    4次方是 The fourth po ...
• 迹象:    sign; token; indic ...