提速

提速	tí sù	to increase the specified cruising speed / to pick up speed / to speed up
提	dī	used in 提防 and 提溜
提	tí	to carry (hanging down from the hand) / to lift / to put forward / to mention / to raise (an issue) / upwards character stroke / lifting brush stroke (in painting) / scoop for measuring liquid
速	sù	fast / rapid / quick / velocity