Vocabulary consisting only from characters you are able to read

kanji kana meaning randomReload
山川 さんせん; やまかわ; やまがわ mountains and rivers; mountains and rivers; mountain riversmix
下ろす おろす (1)to take down (e.g. flag), to launch (e.g. boat), to drop, to lower (e.g. ladder), to let (a person) off, to unload, to discharge, (2)to drop off (a passenger from a vehicle), to let (a person) of godan, verb, vtrans
土木 どぼく public worksmix
火力 かりょく heating power, steam powermix
あか rediro, jlpt5