trickle 过去式:trickled 过去分词:trickled 现在进行时:trickling 词形变化: 动词过去式: trickled | 动词过去分词: trickled | 动词现在分词: trickling | 动词第三人称单数: trickles | 词义辨析: 同义: vi.vt.(使)滴下 leak drip dribble drop 同义参见: gutta shower seep ripple drool distill