拉开

拉开	lā kāi	to pull open / to pull apart / to space out / to increase
拉	lā	to pull / to play (a bowed instrument) / to drag / to draw / to chat / (coll.) to empty one's bowels
拉	lá	to make a cut in (sth); to slit; to gash; to slash
拉	là	used in 拉拉蛄 / variant of 落
开	kāi	to open (transitive or intransitive) / (of ships, vehicles, troops etc) to start / to turn on; to put in operation; to operate; to run / to boil / to write out (a prescription, check, invoice etc) / (directional complement) away; off / carat (gold) / abbr. for Kelvin, 开尔文 / abbr. for 开本, book format