回答数
3
浏览数
210
堆高于岸
底部 [词典] bottom; bottom side; foot; root; [例句]这只烧杯的底部有些沉淀物。There is some deposit in the bottom of the flask.
meiguihualei
bottom底部
苦瓜老太婆
bottom; bottom side; foot (pl. feet); root; base
优质英语培训问答知识库
