| 釋義 |
underside 構(gòu)詞法3100 全國(guó)卷頻次：1 /??nd?sa?d/ US /??nd?rsa?d/ n. undersides 0 下面，下側(cè)，底面 高考真題原句提選：At the underside of the shelf there lives a small fish, the Antarctic cod.在大陸架的底部生活著一種小魚--南極鱈魚。In appearance, the birds of both sexes look very much alike with brown on the back and cream and red on the underside.從外觀上看，雌雄鳥類非常相似，背部為棕色，底部為乳白色和紅色。 |