過 overdo 阪 heights 阿 Africa 際 occasion 障 hinder 隙 crevice 随 follow 陪 obeisance 陽 sunshine 陳 exhibit 防 ward off 附 affixed 院 Inst. 陣 camp 隊 regiment 墜 crash 降 descend 階 storey 陛 highness 隣 neighboring 隔 isolate 隠 conceal 堕 degenerate 陥 collapse 穴 hole 空 empty 控 withdraw 突 stab 究 research 窒 plug up 窃 stealth 窟 cavern 窪 depression 搾 squeeze 窯 kiln 窮 hard up 探 grope 深 deep 丘 hill 岳 point 兵 soldier