卡槽

卡槽	kǎ cáo	(electronics) card slot (for SD card, SIM card etc) / clamping groove
卡	kǎ	to stop / to block / (computing) (coll.) slow / (loanword) card / CL:张,片 / truck (from "car") / calorie (abbr. for 卡路里) / cassette
卡	qiǎ	to block / to be stuck / to be wedged / customs station / a clip / a fastener / a checkpost / Taiwan pr. [ka3]
槽	cáo	trough / manger / groove / channel / (Tw) (computing) hard drive