haven't; hasn't; doesn't exist; to not have; to not be[cedict]
一
yīㄧ
one; 1; single; a (article); as soon as; entire; whole; all; throughout[cedict]
支
zhīㄓ
to support; to sustain; to erect; to raise; branch; division; to draw money; surname Zhi; classifier for rods such as pens and guns, for army divisions and for songs or compositions; watt, classifier for power of light bulbs[cedict]
火枪
huǒ qiāngㄏㄨㄛˇ ㄑㄧㄤ
firearms (in historical context); flintlock (old powder and shot firearm)[cedict]