难以捉摸的香味的英文

• an elusive perfume

• 难以捉摸:    difficult ascertain
• 的:    4次方是 The fourth power of 2 i ...
• 香味:    odour; spiciness; smell; swe ...
• 难以捉摸的:    difficult to perceive or describe; elusive; elusory; evasive; subtle a. delicate, hardly noticeable; untraceable
• 难以捉摸的因素:    elusive factor