Vocabulary consisting only from characters you are able to read

kanji kana meaning randomReload
入口 いりぐち entrance, gate, approach, mouthjlpt5
灰色リス はいいろりす gray squirreldoubutsu
水色 みずいろ turquoiseiro, leda1
耳にする みみにする to hear, to hear by chance, to hear by accident, to catch (the sound)suru
分子 ぶんし the numeratormath