dư ba

Từ điển Việt Anh (Vietnamese English Dictionary)

	[dư ba]
		(ít dùng) rippling tail (of a wave); lingering tremor (of some upheaval).
		eddy, ripple, repercussion
		last wave; billow

(ít dùng) Rippling tail (of a wave); lingering tremor (of some upheaval)